VO2 MAX BOOSTER | 30 Minute HIIT Indoor Bike Workout

[@edwardsimmons7751]

It's great to see Simon back in the pain cave. Speaking for myself, I began spinning with GCN about six years ago when Simon, Dan, Matt, and Chris were good dudes with whom to begin my daily rise and shine.

[@robbybeauchamp]

Same here @edwardsimmons. Matt's Race Winning Intervals was one of my go-to sessions. I even do it on Zwift every once in a while.

[@alexishester329]

Great to have Simon back!! I ride to alot of the old sessions with him, Matt, and Chris and Emma! ❤

[@javamartin52]

Thanks, Si, for this great 30 minute, no nonsense workout!

[@rochellemolloy8895]

Yeah, that was full on. Great to have a new 30m workout. Thanks team

[@Idahoartist2006]

It’s like Simon had to come whip us all into shape cause we were having too much fun goofing off with Hank and Connor 😂. Love all the workouts, never disappointed!

[@dvanni2957]

Great to see Simon. Thank you for an excellent session!

[@ashleyyyy8833]

I thinks this is my favourite so far! Perfect intensity for 30m, and the music matched really well. It seems generally like GCN are getting better at matching music to intensity and it's really working. Would love if you posted your playlists?

[@lauraking3393]

This was a great to the point workout! So nice to see Si back leading the workout!

[@lchiarelli0]

I’m glad to see Simon back too! I’ve been a follower for over 7yrs, so I appreciate Simon’s steady instruction.

[@stanislavvlasov6855]

The session was so intense and challenging for me. 30-second sprint intervals with 1-minute recovery thresholds kept my legs spinning. Thank you, GCN!

[@greggm206]

Great to see Si back in the saddle leading training sessions! Hello from Seattle. 3/14/23 morning workout.

[@andregarner2608]

Quickest 30 min session so far. No time to refresh helped the psyche, no chance to question. "Recovery" was harder than the effort. Thanks

[@Ebike15]

1 of the hardest I have done it with you guys !!🎉

[@r.massattack4052]

Is this a Special guest appearance by Si? Great to have you for today's session and OMG what a brutal workout this was. Really enjoyed this 1 & Great Job GCN Team. Hope to see more of you Si.

[@leejackson6487]

Intense session. No breaks. One of the better sound tracks on a GCN session which was helpful for the extra mindset and push on those tight max sprints.

[@nathaliet.8786]

If I do this session on a daily basis, i will lose 5 kilos or more in a week. That was a super nasty highly cardio training. Thanks Simon ! But hopely we can have the Girls in back as leaders of training sessions.

[@lauraott1015]

Challenging but great to see Simon back. Thank you all.

[@jaybird9932]

The master is back!! Lets Go!!!!

[@OnePersonPast]

This has me gurning on my bike 😂 absolute savage workout

[@dustybrain99]

Si is back, yes!! Great to see you back on GCN training videos. Love the ride along videos you used to create. I continue to train with the old ride along videos and would love to see more! Fantastic stuff right there!

[@tristianfletcher1839]

Felt like a 'proper' training session! I was dropped after 24mins! 😢 Great to see Simon back!!! ❤

[@anniedino8880]

Holy heart rate!!! After that one I’m not too sure if I can conquer the world or need an 8-hour nap! Great session!!

[@fratpin666]

A cold and damp Tuesday morning going into my garage to get on my spin bike and do this session. Sweating like mad coming back into the house. WOW

[@chaimaeseghrouchniidrissi1614]

My favorite 30min session! Guys i gained so much quads doing ur workouts lol, thanks a lot

[@tomroman4674]

Simon comes out of witness protection to deliver a brutal 30 minute sweat fest. Welcome back champ!

[@kristenbrook897]

I've done this session loads of times and still love it. Another one done

[@johnsheehan1790]

Great session Simon💪💪Background music was great too👌Thanks again GCN👍

[@kendo541]

My first online session in ages as I’ve been doing indoor classes. That was a brilliant 30 minute session. Almost looking forward to doing it again in a couple of days.

[@estelleabrahams8144]

This is the fourth time that I'm doing this session; it does not get easier 😅

[@crepuscolo1]

Thank you Simon and GCN. My 30 minutes session is the best.

[@jeanmathieu5376]

We need more home trainer workouts with si!!!!!!

[@lisacalhoun8080]

Wow this was intense!! Got a great sweat to start my day! Thanks, all!

[@ChowMeinWarrior]

Thank you, Simon! Welcome back!

[@cjmwrites]

First one of these and it was brilliant. I love the fact that there are sessions of different lengths so there's always one to suit the time available.

[@kirstenemmanuel7120]

Fantastically brutal 😮but great

[@quinnchan9264]

Great to have Simon back. Thank you!

[@amyflowers2435]

Loved these two tough nine minute blocks. Fantastic workout and good to see Simon again.

[@nataliewallace4657]

Great session guys welcome back Simon

[@iangoode1337]

Excellent. Thankyou!

[@shcheerchic1011]

Omg Simon! Long time no see! We missed you 😁

[@jonno209]

Yesss Si's back!

[@terencethomas9715]

Nice one Simon. Your input was needed. I hope GCN continue along these lines. Well done.

[@jesselobo3213]

Great session thank you!

[@mikeboustead6385]

OMG!!!!!! That woke me up.

[@kristenbrook897]

Awesome session, done it twice now. Love the active "recovery"

[@mireialara4793]

We missed you Simon. Hard sesion!!!

[@davidquigley1176]

Highly recommended. Legs hit jelly before half way. Head went to fog in the second half. Really needed that four minute cool down.

[@jennifersankar1398]

Very challenging. Thanks

[@HMMTravel]

Loved this video and the music too! Perfect 30min session. Thank you!

[@zillik]

Nice to have Simon back!

[@hmcmanus8120]

Great intense workout! Love GCN ❤ Welcome back Simon.

[@dazzerpaul4302]

Great session

[@ethangodridge6833]

GCN training videos from the old days. Great to see Si back in there.

[@victoriaandruczyk6362]

Loved this! Please do more like these- I love climbing hills.

[@kevinkerns7651]

This was brutal!

[@dawngarber-ho9uk]

Thank you from Minneapolis, Minnesota USA!!❤

[@maze9774]

Good to have you back Si. Second time I've done that session and it was just as hard a the first!!. Great workout. Thanks team

[@jackiepatane6379]

That was so serious! Happy to have finished but that was not easy. Gonna feel that one tomorrow. Whew whoo

[@graemekelman763]

Wow guys intense session but great 🎉

[@NiaScourfield]

Great fun Well done all

[@dorilewis]

We missed you Si!!!

[@drumbassclassics953]

Ouch. Great way to start the day ❤

[@davidquigley1176]

Great end to the working day. Perfectly set up for pub trivia :-)

[@jeremyc5570]

Holy cow, insane workout! I can wring my shirt out in sweat.

[@lauradilley9184]

Loved it! A nice blast for the legs first thing. Thankyou,keep them coming.

[@veganlimey9190]

Ooh la laa, that was rufty tufty. Gringerman myself So transitioning between the two highncadences made me stop a couple of times, got in done though and will tackle again. Thanks Si and crew

[@kirkgallacher9144]

Thank you, Great seeing Simon back in the hot 💺 🪑 🚽 hot seat....

[@jeffliftrunfun3753]

Wow, had to get my towel for that one! Thank you

[@marksimcox7779]

Wow, what a cracking session. That'll be hard to beat.. Many thanks..

[@dave136]

Great to see Si back ..taking control.!.great workout guys 👏🏻👏🏻👍🏻

[@HROSAS14]

Great session! Good balance between inspiring music and comments 😊

[@bridgetg1916]

Fantastic! Thank you! More, more!!

[@djdaveflack5179]

Love every min of it!!! Thank you sir!

[@praveenrawat9558]

Absolutely brutal !!!! Enjoyed every minute of it despite crying 😂😂😂

[@patriciaalcala2716]

Excellent workout!!! Thank you

[@wess9245]

Great sesh. Great tunes!!!!

[@azrajamakovic1712]

Awesome thank you

[@user-pd4qt7lw5f]

Great workout. Short but intense!

[@liamrowbotham2452]

Tough session! Thanks for uploading.

[@larter_larter]

A new favourite!! This one is 🔥

[@PakoHerreraHernandez]

I felt like my heart was going to stop at some point 😅 Great session guys!

[@mikepilkington2617]

That was intense! Got 8.8miles on stationary

[@BlackFlag111]

Great session, just what I needed.

[@arcangel7097]

Supersonic Simon is back🎉🎉🎉🎉🎉❤❤

[@eumayadesigner]

Gostei muito desse treino. E realmente tem chegado a toda parte do mundo. 👏👏

[@karenskingley6939]

Brutal but fab session thanks good to see u back x

[@TheMuscleDocMethod]

Absolutely brutal! 🔥🔥🔥thank you 🤜🏻

[@estelleabrahams8144]

I really enjoyed this session. I like the "new" guy too.

[@nicoleboothe8586]

Love this session

[@elreypochungui]

Great session 🤜🏼🤛🏿

[@user-ur1ll3dl9y]

Thank you so much! Awesome training 🥵 Really good. Wooooah!!! If u record a little harder it would be great 🤪😂 Anyway thank you so much. Now wanna beer 🍺 😂

[@RobHollingworth]

great session thanks guys!

[@amiehoult8773]

Great music too good build ups! 👍

[@adriennebreaud1986]

WOW, 😢 I asked for it, and that was it .

[@jean-francoisbouillard3826]

top, as always !

[@alenapeacock7984]

Crikey, that was a hard intense session, thank you!!

[@CraigArtley]

Chapeau!

[@irenebandstra3819]

That was absolutely brutal

[@sternslaptop]

What’s up Simon. Glad to see you. Let’s put microphones on all the riders. Mark from Sacramento

[@olivernorth1938]

YES ! Welcome back Si,