What string to use when RPM Blast is too expensive? Isospeed Baseline Control Tennis String Review

[@davelee6002]

I'm more afraid that because of this video, the strings will go up in price. I also care about your safety. :P

[@Abe-Lau]

fr same

[@MarkSansait]

🤗

[@steve-b]

I’ve been using Isospeed reels in my racquets and to string up racquets in my neighborhood for years. Amazing value, amazing string. It lasts quite a while for rec players, so it kind of takes away some business, though!

[@Hurry19671]

Hy! Respect! An honest review! Someone highlighting ISOSPEED! seldom happens.Txs! (Babolat, Luxilon, Head always get the attention. and the blind customers just follow and buy the more expensive products.) This company deserves some love!! produces really good stuff!🤩 P.S. Isospeed Baseline: you can choose between: 1.20mm (Spin), 1.25 (Speed), 1.30mm (Control), 1.35 (long life)

[@MarkSansait]

Its a bit weird they would name their strings differently even though they are just different gauges. I am glad you enjoyed the tennis string review :).

[@tm24MTL]

How is the durability of the 1.20 Spin version?

[@Hurry19671]

@@tm24MTL quite good enough! not breaking string. But in case, if ou play a racket with a big head, with an open string pattern e.g. Babolat Aero Drive I would still recommend the thicker 1.25 version. (if you are a big hitter like Nadal 1.30 would be the best choice in order to prevent the string from breaking (just in case)

[@timbaker9830]

Accidentally bought a reel of Isospeed Spin + Speed 17 from TW, meaning to order Baseline Control. I cant speak to the durability yet. However, strung up my Pure Aero VS 2020 @ 50 # mains, 48’s crosses and it is amazing. It was a PLEASURE to string up, so smooth and super easy to weave. Got it out on the court and was blown away with the spin, power, control, and feel. I can’t say thank you enough for the recommendation Mark. After realizing my folly, I ordered Control and can’t wait to try it out as well.

[@MarkSansait]

I think the Spin+Speed is literally the same ase Baseline Control except the gauge is different. But let me know how that durability is! I'm glad I can help. It's why I made this channel :)

[@timothybaker6596]

Strung up Baseline control today on my second Bab PAVS for my ladder match. As the BLC is 16 gauge vs the S+s 17, I strung a slightly lower. Comfort seemed noticeably better than the S+s and improved pocketing. Spin was great, had some really good shape on my topspin forehands. Super consistent and predictable string. Will comment on durability vs S+s as they age. Again, thanks for the recommendation!

[@kevo99able]

@@timothybaker6596 let us know your long term thoughts are on the BLC 16G. I have the same racket and have a topspin game.

[@laari8098]

Watched the video and decided to buy Isospeed baseline control reel. I've used RPM blast for more than a year before and gotta say after testing Isospeed it's like I'm hitting with a better, lively version on RPM Blast. 200 meter Reel costed about 50 euros, unbeliveable. Great video Mark!

[@MarkSansait]

I am so very glad I can save you that money! Do me a favor with that money you saved... Donate it to a charity that you feel strongly about

[@assembledbrick9639]

Thanks for the review ever since your rpm blast review I have been looking forward to this

[@MarkSansait]

Dawwww

[@markwhelan1414]

Have been using and recommending this stuff since 2010 I think… it’s a gem.

[@MarkSansait]

an ASBOLUTE gem!

[@dal-qi3gv]

Do you go full isospeed or hybrid?

[@MrPBODY1966]

Thomas Muster used an Iso-speed String during his career. It is a high value string. Glad you gave them their props.

[@MarkSansait]

It's more than well deserved!

[@Grulnork]

Tested the isospeed baseline speed 16L/1.25. If feels a bit softer and more muted then RPM. Was some getting used to. Didn't feel the control I got with RPM. Didn't notice much difference in spin, but my serves did feel slower. I strung it the same as I would RPM, but next time i think i might string it a bit tighter and see how it plays then.

[@MarkSansait]

Yes, let me know how it goes Elfesteem!

[@carlosduarte5052]

Mark thanks, I just bought a reel! I strung one of my RF 97 with Isospeed Baseline Control and I strung the other with RPM blast. Played two matches with one set of each racket and I would have to agree the Isospeed is so much more comfortable and it does everything that the RPM blast does. Good power, basically does everything well at a great price. To the the tennis world out there, no need to look further for a string! Have you changed rackets from the Yonex Ezone 98 to a Head Radical? I think I saw on one of your reviews that you were getting some arm pains playing with the Yonex? Why not try the 2015 Yonex DR98 (310g) they really popular still in 2021 for a reason. It has great reviews, the frame is plush. The Hyper G is a perfect string for the DR 98 and it can handle the stiffest of Polys. Hope you give it a try, like I tried the Isospeed. Great review thanks again I have my go to string!

[@Mavert83]

What tension you use for RF 97 on the isospeed strings!? Thanks

[@carlosduarte5052]

@@Mavert83 23 kg in the mains and 22kg in the crosses

[@AK-kb8ph]

Love your honesty. At least you are not compromised by the big brands, good job.

[@MarkSansait]

I never will be compromised with tennis string reviews

[@its-a-bountiful-life]

Mark, Keep up the good work. I really appreciated this video and I have been enjoying your match play and delightful commentary on Essential Tennis. You and Ian and Scott make a good team. BTW, today I pulled the trigger on this string from Tennis Warehouse. $39.99, I think for the reel. I added a few cans of tennis balls to get the purchase over $50 to get the free 2-day shipping. Schweet! I can't wait to try the strings.

[@joeyham08]

I am going to give Isospeed Control a try. I tried Tourna Premium Poly before using the same selection criteria that you mentioned, sorting by price. Tourna turned out pretty well in my opinion for a string that was less than $40 per reel. After seeing this review, Isospeed control is up next. Keep up the reviews for those of us that like to experiment with string to find the best performance / value ratio.

[@MarkSansait]

Let me know how it goes

[@courtrage]

How do the two strings compare

[@tm24MTL]

Would also like to know results between the 2

[@bogdanandrone653]

I have ordered this string and it just rolled in today. Just finished stringing my racquet with it and I am anxious to give it a try. When stringing I have noticed that it is soft and it stretches, for a poly, it looks very promising.

[@MarkSansait]

[@adampeterson6463]

How as it?

[@soloist47]

This string name and gauge go together: ISOSPEED Baseline Long Life = 15L (1.35mm) ISOSPEED Baseline Control = 16 (1.30mm) ISOSPEED Baseline Speed = 16L (1.25mm) ISOSPEED Baseline Spin = 17L (1.20mm) The string is one type which is 'ISOSPEED Baseline' just with different name for different gauge. For that price, I have to give it a try.

[@MarkSansait]

Thanks so much for the breakdown, Ill make sure to call this out in my next Isospeed review!

[@Amadeus8094]

@@MarkSansait Hi Mark, would you recommend the Speed one ? Its 1.25mm have you ever tried it ? Thanks

[@MarkSansait]

I have never tried it!

[@crashtahoe]

I have been using the RPM Blast 17ga. And would love to try the Isospeed. Would the Baseline Spin 17L be a good string to transition to?

[@marcorenato1814]

Very cool video! Am still wondering though if all the talk on forums about it’s duration of playability being absolutely pants is correct or not. That would impact the affordability and also how often one would need to restring, both probably of interest to your subscribers. Would be great to hear your thorough take on that aspect of the string and maybe throw in some feedback from the peops who you’ve introduced the string too. Just a suggestion, keep the great content coming!

[@MarkSansait]

I typically break strings around the 3 hour mark for polyesters, so playability/tension maintenance is hard to track :(

[@joahlee5652]

From a non string breaker, ive used the 15L gauge one for a while, and personally I feel like tension maintenance is somewhat similar to the likes of alu power, but the difference isn't drastic, and playability is good. Ive felt like it lasts a good 6 hours, before I need to restring, but then again, I hear that prestretching is good for this poly.

[@ethanpatrick6466]

This is the exact string I use! I love this string alot, so much more comfort than the rpm blast. My old tennis coach gave it to me a couple of years ago

[@MarkSansait]

[@Zaun999Getsu]

Please try wilson revolve (white) 16g mains with gamma glide 16g crosses; m: 49 c: 47. And please try to relax more and hit at 80% power (except for when your opponent sets you up for a kill shot; then destroy the ball with 100% power). If you don't like Wilson revolve, please consider testing another round/75% stiff poly string in the mains (a non-shaped poly; round poly). Pretty please. I'm very interested in what you think. I've been using this setup in my 1980's snauwaert fiber composite II racquet. M: 46 C: 44 for about 3 years now. But I want to switch to something more stiff so that when I finally decide on a good power racquet, I will have better odds because my stiff poly main string is control oriented enough to handle my immense pace. I am looking for the stiffest, most durable setup, tension maintenance is my biggest focus. I have no friends, so any advice you provide I will take to heart.

[@MarkSansait]

Ill see if I can get a packet of Wilson Revolve (white)

[@carlosriera-ruiz1151]

great content! thank you! what are your thoughts on the super smash orange?

[@MarkSansait]

I reviewed it fam

[@carlosriera-ruiz1151]

@@MarkSansaitthanks! Yeah I found the video a bit after commenting :) great content and actually went ahead and got a reel of it!

[@user-vk9uu1rz1k]

I use Isospeed Baseline Control(16g) in my crosses, with Tecnifibre razor code in the mains. I can genuinely say that it increases the playability and feel of any string you put in the mains. I wouldn't want to use it in a full bed, but it is amazing in the crosses. Better than a full bed, better than an expensive synthetic or multi, and better than Wilson Revolve Spin, a 120 dollar string I tried. Next, could you do a review on Tecnifibre Razor Code? It is such an underrated string.

[@MarkSansait]

I already reviewed it. ;)

[@user-vk9uu1rz1k]

@@MarkSansait I'm going to watch it.

[@ayhayuba3969]

What kind of racquet and tension are you using. I have a pure drive with baseline control 16g/1.30 mm at 53 lbs

[@aerondacanay8544]

@@ayhayuba3969 how does it play

[@ayhayuba3969]

@@aerondacanay8544 it’s just as good as rpm blast. I use it for all my rackets. It’s so cheap so I’m saving quite a bit since I bought an entire reel from TW. I play a counter punching style so I’m not really blasting the ball on every swing (I restring about every 3 months).

[@abujabi]

I agree. I tried this recently and liked it about as much as any of the other poly's I cycle through, which all cost 4-5 times more.

[@MarkSansait]

Glad you found something to save you money :)

[@Zaun999Getsu]

I request that you string up 2 snauwaert fiber composite II racquets; mains: isospeed baseline control Cross: gamma glide 16g Tension: M: 46 C: 44 If your footwork is spot on, and you add some lead tape to the middle of the neck and at 3 & 9 on the hoop. Possibly the funnest taoist tennis imaginable.

[@Zaun999Getsu]

The 1980's cream colored Cadillac version of the snauwaert fiber composite II racquet is the most maneuverable in my opinion.

[@gregorystevens1329]

Have you played ISOSPEED Black Fire 17 String? Interested to see if you like it as much as the baseline.

[@ZeroLoveTennis]

Guess I will have to try it. Review coming soon! I will shout out Mark.

[@rafaeldea]

Hey Mark, came here after watching the enso pro review. Do you believe this string is a good alternative to hybrid on crosses with other shapes in the mains? Thanks

[@MarkSansait]

Yes

[@Zaun999Getsu]

A man is known by his methods. You are a man who is eager to be aggressive in order to hit a winner. I am a man who wants to keep the rally going as long as possible, in order to rely on my opponents error. You also hit your groundstrokes when they are below the 26" height area, this is the same as you gifting your opponent w/ extra momentum, when you should be neutralizing the pace for both of you and starting over building fresh momentum altogether. Please become more patient and stop yourself, we are creatures of habit, those habits carry over into match play. Btw, attempting to hit a slap shot without the prerequisite of generating enough momentum (4-6 smooth high octane shots) is folly. All it does is waste your energy kinda like a desperate/impatient pornstar who blows his load way to early. Your so smart and informed to be such an impatient ball striker. I will use this string that you recommended just because of your play style and your experience. I'm fully addicted to your videos. They are all amazing. I'm here to help you become better in case you feel you need the extra help.

[@MarkSansait]

Thank you!

[@experientialtennispickleball]

Mark, just hit half an hour with the Isospeed Black Fire 1.20/17. It's marketed as their Pro Tennis String. You should definetely give it a try! Amazing touch and feel!

[@simoneberardozzi2843]

Hey Mark! Thank you very much for your reviews, they are incredibly helpful! How would you compare it to the Yonex Politour Pro? Thanks for your reply! Simone

[@MarkSansait]

Yonex PolyTour Pro is still overall a better string... but I dont think its worth the extra $$.

[@user-du2hf2mx1e]

Thanks coach Mark, love your content and really appreciate that you put all this out for free, I'm currently in a very confusing situation and need a recommendation, I am player who has the ability to put a lot of topspin due to my table tennis background, I used pure aero for the past 2 years but I hated how uncontrollable it was so I bought 2 head grapehne touch speed pro , it was very unstable and slow so I weighed it up pretty high and reduced the tension to around 35-45lbs so that I get power, i have experimented with various strings and I'm still unsure what to use but I feel most comfortable with 18 gauge but my options with 18g are only kirschbaum Pro line 2 , head hawk touch and tech pro red code, could you suggest what string and tension to use. I tried rpm blast at 42lbs and it was super slow for my game especially because of the RA rating of 62 and 18.20 string pattern.

[@MarkSansait]

Personally, I would have stuck with a 16x19 string pattern... Try a Yonex PolyTour Pro or Tecnifibre Razoe Code at the thinnest gauge my friend!

[@permanderb]

Thanks for sharing this treasure!! can't believe how cheap it is, 2.50 per pack is insane

[@MarkSansait]

🤗🤗🤗

[@biondipepe]

I believe general speaking from my experience with Isospeed polys are a lot softer than any other polyester string in the market. That's the main difference that I found, great strings. I went through my third reel already.

[@Kibinishi]

After watching this video, I bought myself a reel of Iso Speed Baseline Speed. It’s a thinner gauge and I’m ready to see what this is all about. Let’s Go!

[@MarkSansait]

LEGGGGGO

[@Kibinishi]

@@MarkSansait After hitting for a few hours, I agree with your review. My review is it plays similar to RPM Blast. The differences is very very very small. We’re talking about a minor 20-50rpm less than the Babolat RPM Blast. I didn’t have issues with off centered shots or comfort issues. Overall, this string is a steal! I’m switching to Iso Speed Baseline as a true replacement for RPB Blast. If I wanted a little bit more of “pop/liveliness” I’ll play with Volkl Cyclone. Until then Baseline is top tier in price and performance.

[@experientialtennispickleball]

@@Kibinishi I've playes with the Black Fire 1.20/17 and the Cream 1.23/17. Both played great! Isospeed strings feel premium, but cost much much less than Babolat, Luxillon, Yonex whose price tag is over 17€

[@joshuab1707]

I have a couple packets of RPM Blast back from my "blind consumer" days. I'm gonna buy a reel of this and string up one of my racquets with this and one with RPM and see how they compare. For the price, it'd be silly of me to not try it out.

[@MarkSansait]

Let me know how it goes Joshua!

[@saulgoodman7215]

@@MarkSansait just got it today lmao. going to to string up my pro staff with it lol.

[@miisakachan8727]

Heya man, any updates on how it feels side by side with the RPM blast?

[@sarkology]

Requesting you use the racquet tune app for testing tension. Even if it doesn’t get the initial reading correct it measures drop consistently which is what counts. Those mechanical devices don’t work that well from what I’ve seen. I care about tension maintenance a lot for considering polys. Thanks in advance absolutely love this channel.

[@MarkSansait]

Is that an app I can download on my smartphone via Google Playstore? I have an Android.

[@sarkology]

@@MarkSansait yes. It’s a few bucks but WELL WORTH IT. Maybe even worthy of a vid on your channel. Even if you don’t get the input parameters totally right and the initial tension reading is off... can still use the initial reading as a baseline to measure tension loss over time. That’s how I use it. Too lazy to dial in all the possible string inputs.

[@hilawes]

I've been using the IsoSpeed Baseline 16g and these strings actually beat the ALU Power in durability. Also performs really well after playing singles several times over the last 4 weeks. I hit with a lot of topspin forehands and kick serves.

[@hilawes]

Thanks for the review!

[@MarkSansait]

Glad you liked it!

[@Cesarini77]

I bought the reel just because of your review. It's a comfortable string, reminds me of the rpm blast but way cheaper. On the TW customer review section it is full of good reviews. Thanks for the info, Mark.

[@youngsuit]

so the feel really is like rpm? what gauge did you get?

[@Cesarini77]

@@youngsuit got 1.25. The string has a similar feel, but not exactly like the rpm. However, the price is just ridiculous. It is a good string.

[@priyankg6743]

Mark - Excellent video to inform the broader tennis community about these gems. Have you tried Gosen G Tour 3? It is another value poly at 10 bucks per pack, 100 per reel.

[@MarkSansait]

OHHHH, i have a reel of Gosen Polylon in my stock closet, but I have never heard of the Gosen G Tour 3!

[@priyankg6743]

@@MarkSansait I think it is much softer than Gosen polyon. From my limited experience, it has better control than cyclone but less spin/pop.

[@ScottDreyfus]

Just ordered a whopping 40$ reel of baseline spin 17g and a few packs of cream. I'm going to try blackout whiteout and oreo/ storm trooper in 4 matched racquts and see what feels best. Current feel Champion hyperG soft 18 M by gamma 17g live wire xp crossed. Just plush and spinny.

[@MarkSansait]

Lmk what you think about cream

[@davidguglielmi8550]

Matwe Middlecoop just won the ABN AMRO doubles in the Netherlands with Robin Hasse. I saw an interview where he said he uses iso speed strings at 1:20 mm, but he did not say which iso speed string he uses. His forehand returns and rally shots were devastating. They beat Mektic and Pavic in the second round and went on to win the tournament. Do you know which iso speed string he uses? And I am currently playing with a Yonex super rq ti 900. ( long 28”. 120 string bed. ). Which iso speed string would you recommend for that. Also I am 71, but pretty strong for 71.

[@experientialtennispickleball]

I see he uses a white-ish string on his Head. I don't think it's the Cream 1.23 and 1.28 gauges only. Maybe the Professional - Speed and Arm Protection 1.20/17 or the Energetic Plus - Control and Spin 1.20/17. I've got all Isospeed sets. I don't have any Baseline control reel. Isospeed said me that the Black Fire is their pro/tour go-to tennis string. The Baseline control is a recreational oriented string. I'll play test 1 Isospeed tennis string this May. I'll come back here with my feedback.

[@kenandemir91]

Hi Mark, i just found out about your youtube-channel while searching for good poly-strings. i love your videos btw. got to say this from the very start of my comment. I was curious if you think this would be a nice fit for a clublevel-player like i am with my wilson blade 98 16x19. My game has a decent amount of spin, but i like it more controloriented tbh. And the price is just wow and i am thinking about buying it and giving it a try. What do you say? or should i stick to the Yonex PolyTour Pro? Would be nice if you would leave a comment on mine. Greetings from Germany

[@TennisOnAction]

It's true most tennis kids including myself love to copy their famous idol and company take advantage of it costing us until tuition paid after years of practice. Glad you found whats best for you.

[@christophersharp8235]

Just about to get me a stringing machine as hate playing when tension drops so want to string more often. Awesome content. I probably play at a similar standard to your self with similar technique. What's your thoughts on natural gut in mains with a poly like this one or the "reassuringly expensive" RPM blast in the crosses?

[@antoniobajto4712]

I appreciate your honesty, big respect!

[@its-a-bountiful-life]

Can you recommend a tension to string to for this string? I am clueless when it when it comes to strings and tensions. When I demo a different racket and really like it, I never know how much credit to give to the racket itself vs. the string and tension. I have a Wilson RF97 that I like and the older Wilson Pro Staff SixOne 95. I try different tensions, and have been using cheap Golden Set strings from Canada or California, I think. But, I am not sure I am savvy enough to notice much difference when I change tensions..usually between 52 lbs and 55 lbs. During a match with a friend once I broke a string and had to borrow my friend's back-up racket to finish the match. It happened to be a Head Graphene Extreme Pro, and it was strung with a metallic gray colored Co-Poly (I think) of some kind, but I remember loving the feel, the power, and the control I was getting. Any thoughts on what string that might have been? And any thoughts on the Head Graphene Extreme Pro? I thought about picking up used one on Ebay. Used, they run about $89 bucks. Your thoughts?

[@aerondacanay8544]

How would you compare isospeed baseline control with kisrschbaum super smash orange? What are the pros and cons? Which one is better overall?

[@Zaun999Getsu]

Any non-shaped poly main string that you would recommend higher than isospeed baseline control or furi c4? You've got me hooked on these two.

[@MarkSansait]

Try the Tournament Silver

[@-Munditimum-]

Absolutely amazing. Thanks Mark!!

[@MarkSansait]

My pleasure!

[@pierre-marc.gareau]

So! I've been playtesting the Isospeed Baseline Speed which is the 1.25 of this string since I don't break strings often and because I enjoy a bit more feel out of my stringbed. The polys I use are always 1.25 gauge. I've strung this at 55lbs in a Head Prestige Pro 2019 (now called Tour, 16x19) beefed up with lead. I'm a 4.5 player. Spin is awesome, you feel the ball being grabbed (as you would probably say, Mark : just like Donald Trump's pussies), great connection to the ball. I could play crazy angles with confidence especially in doubles play. Great feel on volleys, good ball pocketing but crisp enough so you can feel the ball. Groundstrokes are great. Not that powerful to me but as I've been playtesting so many polys these days, I feel like this string is a bit lighter so it might juste be that my racquet has less swingweight with this string in it. Tension maintenance seems consistent. I would definitely use this string in tournaments. Thank you Mark for all the great reviews and your entertaining personnality. Greetings from Montreal, Canada!

[@chrispageau6375]

Great stuff Mark. I'm going to try this.

[@MarkSansait]

🤗🤗

[@reb349]

The 1 dislike on this video is from Babolat

[@MarkSansait]

The others are Wilson/Luxilon and the hitmen they hired.

[@Crpperry]

This string feels great - no complaints, it is definitely the best string out there proportional to its price

[@MarkSansait]

THE STATE CHAMP HIMSELF has #blessed this string.

[@plainzero99]

hey mark, im planning on getting these strings, but my question is, where did you get your tension calibrator? I'm trying to find some online but the reviews aren't that great

[@martin_tennis128]

Great Review! I just got a reel of Isospeed Baseline Control and I'm going to test it later this month!

[@MarkSansait]

lmk!

[@greenpeaks]

..whats your opinion about it?

[@martin_tennis128]

@@greenpeaks I just recently got it because of a huge order delay. I will be testing it later next month

[@adampeterson6463]

@@martin_tennis128 How was it?

[@diegoeste14]

Great review Mark! Do balls fly off the stringbed once it goes dead ? Thanks!

[@seanadelt2713]

I just bought some some isospeed....can't wait to try.

[@michaeltreis9751]

Which is better: Iso speed basline control or tier one black night???

[@repriser9876]

How does it compare to Gosen Polylon? Another cheap poly by a good brand Gosen. I have a reel. Couldn't finish it.

[@dthorne4602]

Its a great string, not just good, great. 17 and 15l are also great. The only other contender at this same pricepoint is gosen polylon and polylon ice. Also worth a hit for this channel.

[@KgodTennis]

Have you played with any Pro’s Pro strings? They’re in the similar price range per reel (some even cheaper) and offer good performance for the price. They offer much more variety compared to isospeed as a company. This string is great, though!

[@MarkSansait]

I have not yet - but a lot of people have been recommending that I do!

[@scottcarnegie8854]

@@MarkSansait Yes! Looking forward to it!!

[@yurialbert8692]

Hello, Mark. First of all, congrats for you content. It's very helpful to many tennis players all around the world. It's not easy to find these strings here in Brasil to buy. I really like playing with RPM Blast on my Wilson Clash, but, at same time, I want spend less mony on my tennis. Would you recommend another one? Thank you!

[@mutton4ever]

Any other relatively cheap strings that would make a good hybrid with these strings?

[@MarkSansait]

Prince syn gut with duraflex

[@MrProstaff61]

Forten Sweet is another good option.

[@stephenc9259]

How would you compare the tension maintenance to other strings? I'm thinking about switching from Solinco Revolution to this thanks to you. I've used RPM Blast before so I could use that as another reference point.

[@MarkSansait]

From what other people told me, that tension maintenance is not nearly as good as something like Babolat RPM Blast... But based on my personal experience and video, tension maintenance is not a problem because I break strings frequently.

[@RJRingjr]

I am buying two reels right now haha thanks Mark!

[@MarkSansait]

Hueueueueue

[@alessandromacchi1731]

Hey Mark, good and interesting review!! I’m trying now the baseline speed and I find it a little too lively, are there massive differences between the speed and the control? Cheers

[@makoysurfer]

i have a reel of baseline control and baseline speed, and i don't find any difference between the two. wilson pro staff 6.0 original 95 57lbs full bed. i have never broken strings with 16g or 17g. i used up the 17g reel and when the 16g reel is gone i'll buy another 17g reel. i have a klippermate dropweight machine and save so much money with these $39.99 reels and stringing my own rackets whenever i want. thanks to mark sansait who recommends stringing your own rackets and using isospeed string to save $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

[@TheDelumunium]

Hi Mark, is your reel at 1.25 or 1.30 gauge?

[@MarkSansait]

1.30

[@1iquid5nake]

Isospeed's other strings are pretty good and cheaper than competitor's as well. Great video!

[@MarkSansait]

🤗

[@jacobzak9597]

DAAAAAMNNN BRUUHH.Def giving this a try

[@Abe-Lau]

facts wanna share

[@MarkSansait]

fax, no cap

[@homosapien5156]

I lost my shit when mark said about the price.

[@MarkSansait]

You might want to get some Clorox Disinfectant and Diapers if thats a LITERAL comment 😿

[@ScottDreyfus]

Racquets are at the stringer right now getting baseline control in some and cream in the others. I'm also going to try the oreo amd reverse! LFG!

[@experientialtennispickleball]

Isospeed, who have actually sent me many of their strings (Rexxer, Cream, Black Fire, Black Fire S etc) told me that the Baseline series is a consumer-friendly oriented string. The Black Fire is the Pro Version - a bit stiffer - of the Baseline series.

[@Mickykeulen13]

I ordered this string to try it out. Currently useing the rpm blast and its one of my favo strings so far, so i hope i will also like the isospeed, saves me alot of money

[@MarkSansait]

[@adampeterson6463]

How was it?

[@Mickykeulen13]

@@adampeterson6463 I myself liked it alot, like it more then the rpm blast and can agree to alot of points that mark said, i find it loses tension faster then other strings i tried. Deffo worth a pick up if you wanna save some bucks on strings. Wouldnt choose this as a competitive string though, but thats my opinion :)

[@p.s4677]

Hi Mark, Great content, good channel! Look, TierOne Black Knight, is probably quite similar to RPM Blast. Maybe it is a little bit less durable but a has s bit more feel to it and is of course a lot less expensive. Would be interesting to hear your rewview on that string and maybe a few other TierOne strings. Thanks,

[@MarkSansait]

Will do! I also love the name of the string. Reminds me of Batman

[@thomassupertramp]

what tennis racket do you play with Mark ?

[@barryliu3473]

Next string: Head Sonic Pro Edge? Please? I have used two reels of them and don't know what similar strings are like

[@MarkSansait]

It definitely on my list!

[@barryliu3473]

@@MarkSansait Ok!! Hyped for that!!!!!!

[@nolanalexanderballew7438]

Hey Mark, I tried Isospeed Cream 16L, try it when you get a chance. It plays well, not sure how long it lasts, we'll see... Happy New Year!

[@MarkSansait]

I am definitely going to keep an eye out ;)

[@anantkgupta]

Awesome Discovery Mark...How stiff (arm friendly) is this string w.r.t cyclone, confidential, Hyper-G ? What is your recommended tension for rackets with flex < 60, 62-67 and 68+ ?

[@MarkSansait]

Its softer than Volkl Cyclone, Solinco Confidential, and Solinco Hyper G in my opinion. As for the recommended tension, I always suggest doing the lowest end of the tension range for any polyester. But for me personally, I string all my playtest rackets at 55lbs. I am using a Yonex EZone 98 (2020) for these playtest.

[@anantkgupta]

@@MarkSansait Did you try other 2 strings - isospeed baseline speed & isospeed baseline spin too ? How do these 3 strings compare against each other ?

[@MarkSansait]

I have not. Apparently all of those isospeed baselines you mentioned are the same except for the gauge.

[@Reakerboy]

Great review, really enjoyed it! I'm gonna give the isospeed a shot 👍🏻

[@MarkSansait]

Let me know how it is, reeks!

[@Reakerboy]

@@MarkSansait Isospeed turned up today, will string up a racket and see how it goes, will let ya know. 👍🏻

[@Abe-Lau]

@@Reakerboy how is it

[@Reakerboy]

@@Abe-Lau you know what, I like it, I've always used expensive Luxilon Alu power rough and to be honest... My game wasn't any different with the Isospeed, if anything I had a little more feel and ball pocketing, only downside is that it dropped off its peak performance quite quickly compared to the alu power, which is renowned for longevity. I'll keep stringing with it until I run out, Mark has saved me over £100 already with his advice. I think I'll always keep a reel on stock but my love for alu power rough will always be there. Definitely worth a try and you won't be disappointed, it is a good string, no doubts about it. 👍🏻

[@felipesanin1141]

Thanks man, I was waiting for this video.

[@MarkSansait]

Hope you enjoyed it!

[@hongzhisui]

My buddy and I are planning on order a reel to try. I wonder if the Isospeed Baseline Control 16g and the IB Speed 16L the same strings and material with different gauge?

[@MarkSansait]

Same strings different gauge. Which is stupid

[@hongzhisui]

@@MarkSansait Good to know! Have you tried it before?

[@josep9599]

Omg that price is insanely good! Gonna try this now hopefully it can replace my volkl cyclone!

[@MarkSansait]

Let me know how it goes!

[@josep9599]

@@MarkSansait do you have any experience with the isospeed baseline speed/spin that are also 40 bucks on tennis warehouse?

[@MarkSansait]

They are the same string, just at different gauges. But I have not personally played with them.

[@miisakachan8727]

I'm also using the volkl cyclone currently, have you managed to try and compare them?

[@josep9599]

@@miisakachan8727 isospeed is just as good. Hyper G is better than both

[@eetuh1794]

As the other versions of baseline (longlife, speed etc) are just different gauges of the same string and the Control is currently not available in Europe, would you suggest trying out the Speed (16L) or do you think Control is the best option and I should try to hunt it specifically?

[@MarkSansait]

The different 'versions' you mentioned seem to be the exact same string. The different gauges if this string has different names.

[@Hurry19671]

Hy Marc. ISOSPEED has got great strings! by the way this company has produced maybe still producing HEAD strings

[@MarkSansait]

Yeah i heard the have an affiliation with Head Tennis string manufacturing. hahaha head

[@experientialtennispickleball]

I've heard so, too. Only Babolat, Luxillon - bought by Wilson recently, Isospeed make their own strings. Maybe one or two more brands I forget right now. Most of tennis strings are made in ONE Factory in Taiwan. Brands give them some specs and they make them for them. Then, it's rebranding and selling.

[@arashbahraini2656]

Hi Mark, Thanks for the awesome review for this string and all funny stuff about Babolat strings. I'll try my best to find it somewhere but I think after your review its availability goes down and price goes up :) still i couldn't find it with that price but still it's very cheap. (I'm not in America as well) By the way I have a question as you have used this string for a long time. Comparing to some other poly strings around 1.3 diameter, is it last shorter or almost equal to other strings? And did you ever tried 1.35 Diameter version of this string? You think it will be same feeling and just last longer or I should looking for 1.3 ?

[@alexkamysz]

Hey Mark thanks so much for the helpful content! I've been using a full bed of 17 gauge (1.25mm) RPM blast for a while and have been LOVING it. Your videos have definitely made me want to try Isospeed as a cheaper alternative. Have you tried the 1.20mm gauge Isospeed Baseline Spin version? I've really enjoyed using a 17 gauge (1.25mm) RPM blast but I'm really tempted to go thinner with an 18 gauge (1.20 mm) from all the amazing reviews I've read about RPM blast 1.20 mm. Would love if you could share your thoughts or even a review on the 17L (1.20 mm) gauge Isospeed Baseline SPIN version. Thanks again!

[@MarkSansait]

Baseline Spin is literally the same exact thing as Baseline control except the gauge I believe. But no, I have not tried the Baseline spin yet.

[@brianschofield5758]

Mark hooked me, I demand Chris's review of that call. :P Isospeed 10/10 string.

[@MarkSansait]

umad bro?

[@brianschofield5758]

Sigh

[@Tachibana0330]

Have you tried Gosen Polylon? Its sold at a similar price point so I would like to know how they compare to this Isospeed. Thanks

[@MarkSansait]

I haven't tried it, but I have clients that use it. They love it!

[@Tachibana0330]

@@MarkSansait cool thanks

[@Ockv74]

Great video, I read a comment of you saying you don't use gauges other than 16 for your reviews, but do you think the other ISOSPEED Strings would be good also, Baseline Spin 17L or Baseline Speed 16L or Baseline Long Life 15L. I have Baseline Spin 17L and it feels good. Thanks for your response, if you can't respond don't worry I understand.

[@MarkSansait]

In short: yes, the other gauges will not only be good, but SUPER SUPER consumer friendly

[@Ockv74]

@@MarkSansait Thanks, Mark and love watching you play on on Essential tennis and on your channel.

[@Dd-wi8bk]

Hey Mark, so which gauge are you talking about? I see there are 4 gauges (at least on TW): 15L, 16, 16L, and 17L. Also, have you tried Weiss-Cannon UltraCable? That is my current string of choice on the mains, with Wilson Revolve Spin (16) on the crosses. Gives me a lot of speed but also control because of UltraCable's stiffness and Spin's thickness. But given Wilson's cost, I'm looking at alternatives. Weiss-Cannon isn't too bad price wise but if I can pair that down as well, all the better. Thanks!

[@MarkSansait]

16 gauge my friend! 🤗

[@HiredGunz98]

So you like this isospeed string better than Solinco Confidential?

[@Mac-em1yl]

Hi Mark, Iso-Speed Baseline Spin can be also that good , with better spin ?

[@MarkSansait]

Never tried it! Have you?

[@Mac-em1yl]

@@MarkSansait Me neither.

[@scrabbleking1965]

I tried this string and thought the string felt great early on but as the string wore a bit it lost nearly all ability to snap back into place....so after many points the strings were all over the place like nylons....strings not snapping back CLEARLY hurts consistency.... playing on clay court so that might be a bit of a factor with the strings getting dirtier....

[@SanjitMandal]

Does ISOSPEED hold tension as long as Confidential and Hyper G? Hate to pay a stringer to string often if I could get more time out of the Solinco strings. thank you.

[@MarkSansait]

In my opinion, it seems to be holding up just as well as the two Solinco Strings you mentioned.

[@SanjitMandal]

@@MarkSansait Awesome. My arm started hurting using ALU Power so need to switch to a softer string.

[@vonanthony1942]

Thanks for the review.. decided to go for this string. But I don't think babolat would lose business due to this review, at the end of the day it's still babolat and that's what most people that doesn't know much about tennis and strings in particular only care about

[@nitesk8r2010]

Any suggestions on using this in a hybrid design?

[@MarkSansait]

Wilson Sens

[@rajkapoor2652]

Dude, the Starcraft ‘nuclear launch detected’! Absolutely love it! Great review as well.

[@MarkSansait]

:)

[@SkyreeXScalabar]

@@MarkSansait what race you play?

[@jkvv2006]

Thanks for coming out with your sssseccccreeeeets…..I got 2 reels

[@joselitoaquino3207]

Fearless Review i love it.. i should have that string

[@richarddyrda8129]

Where are people ordering this from? Tennis Warehouse appears out of stock till January.

[@MarkSansait]

I have always ordered from TW, but i think my video made them run out of stock :(. I am sorry.

[@johanmelander4521]

Could you do some more Isospeed string reviews?

[@MarkSansait]

I will definitely try Johan!!!

[@AkaAloo]

I'm curious to see you try Grapplesnake USA's strings out. Particularly Tour Sniper and Alpha.

[@MarkSansait]

Ooo an American string manufacturer? I'd love to playtest some of their strings!!

[@antonyvo4president]

@@MarkSansait no i think they are a US distributor and get them abroad