Teen Crossfitter Tries Hardcore Bodybuilding Leg Day For The First Time!

@brooklynn.sittner takes a break from CrossFit and tries her hand at bodybuilding!
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0:00 Dr Mike gives back
2:03 Stiff Leg Deadlift
7:24 High Bar Squat
14:56 Adding Body Weight Squats
16:30 Lunges
21:00 Wrap Up

[@bap9216]

Damn those legs those glutes that perfect face u always look on point dr mike

[@Marly88]

Hahahha perfect

[@pragyan394]

had me in the first half ngl

[@bap9216]

@@pragyan394 u dirty minded

[@Theguyfromvoid]

I almost called the FBI.

[@ThaKKatt]

hahahaha that was dark af and I love it

[@normanlewis2953]

As soon as I saw "teen" I knew Mike's gonna be walking on the very edge of being cancelled from the internet with the jokes. I just hope he can control himself

[@artocain]

Good thing his parole officer was there.

[@JackgarPrime]

Gonna end up being Drake's favorite fitness video.

[@LxUxNxA]

@@JackgarPrime 💯 🤣🤣🤣

[@meiji..]

​@@JackgarPrime💀

[@MichaelShammasSSC]

Something something "teen", something something "hardcore". Dr. Mike be like "yeah, post it"

[@jamesr124]

Dr Mike's lawyer upped the fee to cover this video 😅.

[@nickg47]

Her dad looked so confused in the intro 😂

[@Yo64130]

Yeah, like "do you really follow these guys on KZbin?"

[@Tulbia]

Like Joey from Friends.

[@Usiris23]

As was I

[@empirion502]

lmao something tells me it's one thing to see him do it to someone else in a video, and another thing altogether to be standing there while he does it to....uh....well, your daughter. Immediately off the rails. Even here.

[@Bunny11344]

Her dad looks so young

[@matthewgrear3260]

We need to see dr Mike try a CrossFit workout

[@appearce55]

I'd love to see him sprinting at full speed, any distance! Would be funny and terrifying at the same time 😂

[@lucas82]

​@@appearce55he is crazy strong and he does jujitsu, which means he has at least some cardiovascular endurance, so he might actually do pretty good at a basic WOD.

[@RoyalBack]

​@@lucas82 Considering his insane leg days....Mike has ridiculous cardio for a man his size

[@snacking5908]

Why?

[@akbananachucker2441]

Great legs for Dr. Mike doesn't mean he can do great at cross fit. Would love to see it though 🤣

[@frankiegong13]

The look of utter confusion during the intro while Dr Mike goes off on his nonsensical tangents never gets old

[@captainsunshine64]

Shows which guests do their research haha

[@logic_bomb]

Jared breaking the movements down in these videos is always top notch.

[@Lucas_Jeffrey]

he is awesome. excellent communicator

[@JAREDFEATHERRP]

Thank you man. I'll try to do it more often ❤

[@DJFelixChester]

Young lady doing a leg workout 16 that I was working my way up to at 26, and with better muscle definition than I had a 26. Mad props to her.

[@deltalima6703]

She follows coaching very well. Great internal motivation from her.

[@hop-skip-ouch8798]

Why do you think Dr. Mike is willing to violae rules of his parole to train her.

[@MS-zb5fr]

​@@deltalima6703yes, awesome! Like a Gym-Killer-Robot!

[@6guage]

Warning to anyone who is not sufficiently trained in legs. Don’t try an RP style leg workout right away. You might make it through it because your legs have a high endurance (duh, you walk on them all the time) but they will be destroyed for like a week and then have fun trying to pick up anything from the floor

[@BrofUJu]

Lmao this is so true. Now I can actually have wobbly legs at the end of the workout and be sore but okay the next day. First few times I tried it that extreme I was horribly sore for like 3 days, especially hams just feels brutal

[@TheTdg97]

Hey, the other day I saw a video from RP with Jesse James, it was a push workout, but it only was incline dumbbell bench press, deficit push ups and dumbbell fly, is that really enought to target chest, shoulders and triceps really good? And I don't mean that in bad a way, because I'm genuinely intrigued if that's enough, because I know rp promotes that workouts should be like 1 hr or 1 hr and 15 minutes, but my workouts are like 2 house and I do like 7 exercises to target all 3 muscles, but I don't know if I'm in the wrong there

[@kaderux]

​@@TheTdg97you could probably benefit from a little less and focusing more on your technique if that's the amount of exercises you're doing and the time you're spending as well. as long as you're getting a good stretch, controlling the weight, and training close to failure, 3 to 4 exercises might be all you need. remember quality over quantity. try and watch some technique videos here and you might see some needed adjustments to make your exercises feel better. 👊🏽

[@BrofUJu]

@@TheTdg97 it's really up to you, but I'd say 7 exercises in one session is just way too fatiguing. Or find a way to put shoulders or triceps on a different day or workout. On push day I do 2 chest, one shoulder, one tricep exercise. I have a fourth day where I add in more arms, shoulders and whatever as necessary (abs, Calves) I find works well for me. Hit it hard and get out.

[@RogerStern-dg1pc]

I need my legs for work. I can't be hobbling around all week.

[@Andrew-be6eh]

A 16 year old doing a leg day. Glad to see the camera being respectful.

[@Gojimaru]

Bruh, her butt cheeks are half exposed.

[@abby4710]

i hope that was sarcasm lol

[@RoyalBack]

What ​@@abby4710

[@Biolo-G_KJ]

​@@abby4710 how?? Camera didn't zoom in on her behind like it does with the bikini competitors.

[@abby4710]

@@Biolo-G_KJ true. Could've been worse. I'm a 16 year old girl and I wouldn't wear shorts like that on yt especially on this channel 😂

[@twennysebben]

Back when I was working as a clinical LMT I once worked on a kid, he was probably around 11 or 12, who was a competitive swimmer. After talking to him for a bit and asking how he liked swimming I could immediately tell he wasn't that into it and it was painfully obvious it was his parents pushing it on him. Dr Mike makes an excellent point about not forcing your kids into sports if they don't want to do them.

[@user-he4ef9br7z]

I wish I was forced into more stuff when I was a kid. Kids just want to have fun, they'll only realize the importance of dedication and starting young once they get older.

[@nahyoulyin]

scott being very careful with the angles on this one

[@MaxFromDk]

I'm glad he was, I would hate to get arrested for watching a training video.

[@ChristofferLund]

Sarcasm I presume lol. Scott definitely on a list now

[@BustasGirl1]

like the stiff legged deadlift angle...

[@pauln00b]

@@MaxFromDk ..cos angles are now illegal?

[@whatsup24_7]

16 is legal

[@HoovyFilms]

Great video both for the warning at the beginning for not shoving your kids into shit they don't wanna do and also these are excellent guides. She was an excellent student too! "I might cry but ill do it." Gonna keep that in the back of my mind at all times from now on. She has such crazy focus and they are excellent at pushing her with positivity. Jokes are jokes but hearing these guys say "You are strong, push it." is invigorating.

[@_koschwarz]

My younger daughter started at 14 (2 years ago), she wanted to do it because she knew I've been lifting for 30 years, I trained with her for 1 year, now she goes to the gym alone. She enjoys it very much. I'm proud of her, and lucky I could inspire her, a good example always works. My elder daughter is not into lifting (yet), she is rather the "runner" type, but I hope she will come to her senses.😊 Anyway, this girl is very disciplined.👍

[@onebadassacrobat]

I wish there was a post video interview two days following this mega leg day. I'm sure she handled it with grace, but would love to hear what she was feeling. Huge respect for this young lady... true passion!

[@incognitim]

Seriously. I remember also feeling similarly about the Nippard push and leg videos they did...orrr pretty much anytime someone does legs with Dr. Mike 😅

[@jparreno]

18:35 Yes, Dr. Mike... Yes!

[@FormerlyKnownAsAndrew]

The pop up title said Dr. Mike's Parole Officer 😂

[@Raijin-RyuX24]

Her attitude, determination and spirit were very inspiring. Especially at the end when the struggle got real and she still pushed through it. Thank you.

[@nickseraphin3988]

Title writers getting close to the edge with "teen" and "hardcore" in the same sentence

[@feelgoodchef]

And first time

[@wojciechsawicki4733]

I hope they weren't close OR edging while editing

[@michaeltagor4238]

​@@wojciechsawicki4733I hate that I thought of this even before seeing your reply why is watching RP making my brain rot even worse

[@handsomeboy4046]

@@wojciechsawicki4733What the fuck is wrong with you, she is a minor you pedophile 🤨🤨🤨

[@doubleooadam]

She CRUSHED that session! Super impressed.

[@patrickerickson5469]

Strong young lady, lots of positivity and drive, my 3 year old grandson was even watching. People just need to expose the youth to fitness, let them go to it as Dr. Mike stated.

[@maxwellsage7422]

"I mean I might cry, but I'm down" hahaha 15:19

[@swinnnk]

That intro is really walking a fine line - With the father present

[@shaunzero]

Had my anxiety up the entire time. 🤣

[@michaelregan427]

Mike's a very smart guy he knows what hes doing. This is an educational video and if anyone needs it, its the Crossfit crowd. They lift for time and sacrifice form. Her showing this video to all of her friends is a good thing. She was super confused by Mikes humor it was great lol.

[@mccask]

Overgeneralizing. Sometime for time, other times for weight. The latter requires form.

[@michaelmcdonald1620]

everyone's technique could probably be better.. bodybuilders included

[@deltalima6703]

Not true. You can be too strict. Its a range. More strict than most people though.

[@michaelregan427]

@@mccask You make a good point, they do heavy singles in comp and good movement overtime results in the best lifts someone can produce. At the Pro Level many of them have good form, can't say the same for the "base," though. Crossfit encompasses so many different aspects of fitness and strength. It's a cool sport.

[@michaelregan427]

@@mccask You make a good point, they do heavy singles in comp and good movement overtime results in the best lifts someone can produce. At the Pro Level many of them have good form, can't say the same for the "base," though. Crossfit encompasses so many different aspects of fitness and strength. It's a cool sport.

[@exessen1684]

Not to be mean to my man Mike but the "teen" in the title made me instantly worry lmao, glad her dad was present💀

[@kane6529]

Teen and hardcore 😂

[@abdolpix4581]

You are paranoid.

[@exessen1684]

@@abdolpix4581Do you know what that word means?

[@roguecode2354]

I wish I was this serious about gains at 16

[@dankcreme3687]

Lol I wish I knew what I was doing at 16, I forgot everything after lockdowns 😭

[@kwerby3285]

Dude if i had this channel when i was in high school omg i would be waaaaaay further ahead

[@axelblz8876]

I wish I had been interested in gains at 16

[@user-rz7sg9cg6u]

I was doing my moms Pilates videos(not a masturbation joke)

[@joshp7473]

Best time to plant a tree was 21 years ago the second best time is now

[@dxs2007]

I say this somewhat regularly now but that was one of the best RP videos of late. Great movement choices, clear cues, fierce athlete, and Dr. Mike dancing. I love this channel.

[@Cenyon]

Crazy mobility on the straight leg deadlifts. I'm jelly

[@ahbeng888]

She's a boss. Great technique and I learned a crap just by watching her execute damn near flawlessly in a way that she's not used to (i.e. training hypertrophy style after doing it Crossfit style for so long). She'll go far.

[@osideifeanyi7988]

She is super strong!! Did all the workouts like a champ 💪💪 much respect 🙌🙌🙌

[@ct-mu2ik]

More detailed explanations from Jared. Gold

[@BrofUJu]

His KZbin channel is good to, goes into way more depth

[@toddgriffith9042]

AWESOME cues and tips on these

[@recycledbeansalad]

Great student there. Three decades ago, I used to train hard like that (different sport). But I am not sure I loved it like that. Jared taught technique and Dr. Mike taught some wicked dance moves. Inspiring and educational video.

[@fdeoliveirag]

Those last rep grinds on high bar squats were an auto click like buttom. Awesome sets

[@AnnemaGomez]

Can't wait to see what else you have up your sleeve!

[@w0033944]

Jared giving up on Mike during the intro lol.

[@proddreamatnight]

God I wish we had a belt machine at our gym

[@stephen1145]

Holy S, her work capacity and dedication are seriously exceptional!

[@blushrxses8784]

Happy It’s Monday! Thank You❤

[@BunDinYo]

I love watching these videos because they remind me every single time focusing more on the execution of my lifts. Maybe it is not realistic, but I would loooove seeing Geoffrey Verity Schofield in such a video/ colab. That would be a banger!

[@MrAngrybaldguy]

That belt squat deadlift is life-changing.

[@tomtraynor5384]

NO drama. Just the work. Tough "kid"!

[@ColinHarvey78]

Brooklyn did brilliantly. Really solid, great technique and tenacity. Respect!!✊

[@casted8034]

I wish I had the same focus and discipline when I was 16. I'm 46, and I've been working out consistently for the past year and a half. I've managed to drop a decent amount of weight and add some muscle. A big part of that is thanks to the advice provided by Dr. Mike's videos as well as some others on KZbin.

[@Mordorian_]

My favourite style of your videos. In the gym, with perfect form and banter. Please more 'In the gym' videos

[@rotorhead5006]

Love the blend of humour and science-based training guidance in your videos Doc, really helped this last month as I'm trying to get back in the groove (not that groove, Mike), after a 4yr gym hiatus! Quick question though - when doing things like SLDLs, is there any benefit to keeping the head in neutral spine alignment during the movement, or is craning head/neck up/back okay?

[@Kenshin_Tran]

Jared you give very great questions and techniques reminders. Little things like that goes a long way. Thinking about it while you explain it i do catch myself breaking good technique when you come near failure. Thanks for all the awesome information

[@JAREDFEATHERRP]

❤ of course! Thank you!!

[@soupfox]

i gotta say, I'm usually physically revolted by 75% of the comments on videos with ladies here, but i'm proud of dr. mikes audience for keeping the comments clean with this one. not to applaud a fish for swimming but im ACTUALLY PROUD

[@MrPink-]

Why "revolted"?? Chill man, men will be men, we like physically attractive woman, very simple really. ....we also know how to be respectful when need be. KZbin comments are just that, KZbin comments.

[@rdrrr]

If you're a woman then okay fine men can be way too horny online sometimes. If you're a man then uh-oh, you're one those secretly fucked-up protests-too-much male feminists. Bad vibes!

[@spero2514]

she absolutely CRUSHED IT. i’m actually blown away

[@jonathonbelton2387]

She showed a lot of heart. 👏👏👏. It’ll be interesting to see if she combines the training methods.

[@stinkdyret]

you guys are crazy, i love every second of it

[@The.Ghost.of.Tom.Joad.]

I love watching Dr. Mike train people. And that young lady kicked it!

[@MariahHopper37]

What a cool experience for this young athlete! As an old Mom and mediocre CrossFitter, I'd love to do a session with Dr Mike! I'd probably die, but worth it.

[@capt25252525]

She is an amazing young lady. Her parents must so proud of her.

[@May-qb3vx]

“I might cry, but I’m down.” Felt that in my soul lol

[@hectordehesa2118]

The effort she gave was literally admirable

[@therepairsloth]

My daughters are about to be 6 and 9, and they love being active. I know my oldest will love watching Brooklyn's workout here. I look forward to the day when I can take my girls into the gym and train together, if that's what they want to do. Brooklyn kicked ass, and she's gonna go far. I love seeing the pride her Dad had in her, throughout the video.

[@JeffreyD]

really appreciated Dr. Mike calling out that the desire has to belong to the child, and not to the parent.

[@brooklynnsittner6002]

Love this! Thank you! ✨

[@kaimanariley7169]

She kicked ass what a champ, I’m inspired!

[@anthipoe2816]

The dad was like wtf are these out of pocket jokes

[@hasuramapa4639]

This girl's an absolute unit 🔥🔥🔥

[@seattlegrrlie]

I was 16 when first introduced to weight training in high school. It was like a one week block in a semester of PE. I loved it, talked to one of the kids in wrestling and started training with them in the mornings. Got PE credits for that. Starting young is good, especially for women as it builds bone density for life

[@Mark-nm6zw]

Dear Lord she gave it all and then some, what a rockstar! Definitely someone to watch in the future because with that determination and ability to resist Dr Mike's charms, she's heading for the top!

[@brooklynnsittner6002]

Thank you! ✨

[@HoundStuff]

I hope the Dr. Mike dance montage from just before 19min mark makes it into a Jack PGM video!

[@dr.christle]

Super awesome that being active runs in the family!!!

[@brooklynnsittner6002]

It definitely does! And I’m thankful for it 🙏🏻

[@johnnyappleseed4158]

"New RP video!" "Oh, it's more legs..."

[@Two_Names]

Kid's got great attention to coaching and did awesome. She's got a bright future ahead of her.

[@brooklynnsittner6002]

Thank you. ✨

[@tanyayakel5987]

Hell yeah B! Nice work! Proud of you young lady! Impressive work as always!

[@lacexv]

Nothing is more motivating than seeing someone younger than you lift better than you 💪💪

[@Dickens5632]

The Dr. Mike dance break was fantastic

[@mrmolloy]

She killed it... what a beast and what an attitude. LEGIT

[@davidpenwell3432]

That girl is pretty tough that's awesome keep it up

[@amandaroy9656]

I'm so into Dr. Mike's brand of masculinity 🥹 Watching him banter with, joke about, and consistently include women/femmes of all skills and ages in his lectures and workouts is such a treat, every. single. time. ✨ Having a huge platform in weightlifting and bodybuilding especially makes his influence that much more special bc it's ~desperately~ needed here. Sometimes it can be tough being trans masc in the gym space bc I don't want to do booty workouts every day and coordinate outfits and believe that's the only kind of place women+ have in a gym, I just want to feel seen and heard and included and Dr. Mike FEEDS that culture 💚🥸

[@JustJ001]

Full marks she did very well, very impressed.

[@fernandesalexf]

damn, she goes at it like the Wolverine and I’m jealous. She is already en route to be the best of the best God bless her and her family

[@lcgyms]

mike needs to review sadiks training technique, would be one fire video

[@TheGyanr]

Is there going to be an option to subscribe to the rp app with paypal?

[@sartinited]

Loving these full workout videos. You always have trained athletes as guests- let's mix it up and have a weak chubby loser next? I submit myself!

[@ReizokoRyu]

Or a borderline Harry Potter build like me! Dr. Mike, I will fly over. Your wish is my command!

[@yl1487]

0:02:00 - Mike, the curve of resistance force versus posterior chain extension angle looks like it would be opposite to the approach that you normally suggest as the optimal one, or am I mistaken? Is it not the case that the maximum force experienced should have occurred at the point where the fullest rear stretch is reached?

[@Chavez3d]

Dude that was impressive!!!

[@Denzelv26]

Super Super impressive! No excuses!

[@lazyartist1327]

The editing and humour in this video was best

[@JuanaLove6931]

Have you noticed between Rich Froning and co. and this 16yr old, crossfitters are all in, want and like the challenge and never whine or complain. I could be her great grandmother but still have the same drive and love for these challenging workouts. I love it and most crossfitters do. We just aren't lucky enough to have RP in person training. So jealous! Times like this I wish I was her or Froning! Just an old throwaway like you pretend to be, lol. Great video! Absolutely going to try and torture myself with this leg training this week. Or should I say waek;) It is about the stimulus and goals so going lighter to failure with perfect form is the true goal. Gotta be fine with pain and perfection..❤😊😅

[@paulmarten7815]

That was some insane training holy shit

[@nosaj666]

she's a beast. respect.

[@carlinssucce2855]

DOCTOR MIKE YOU ARE SO MOTIVATIONAL AND FUNNY AS HELL

[@sethh8892]

Where can we get the RP gear and clothing???

[@GayBearBro2]

As much as I like Dr. Mike for his shirt king muscle bear-ness, Jared grew on me this episode. He had both rebellious kid energy and careful dad energy and the latter was 🥵

[@Gargarks]

I'm kinda at the point where I'd like Jared to be the face of the company now. All the reasoned info, none of the same 4 recycled jokes.

[@berkertugrul9055]

BRO, I coach 20-25 yo guys who would cry when i tell them to do half of what she's done in this video. And she was still smiling at the end. 😄

[@BrofUJu]

Imo women are so much better at not ego lifting lol

[@gregmartin1757]

Nice to see the camera man being respectful consider the age of the young ladies here . She did crush that workout ! Well done .

[@dougroach88]

Dr. Mike really flirting with violating his probation with this video 🤣 seriously though, damn good workout! That girl is a champ for putting herself through that with a smile the entire time

[@waltersteyger1215]

16:10, that was absolutely some inner growl from the girl. Legs burning, Mike telling you to stand up while the legs won't.

[@etrephesm]

Father is questioning if they call off the video or not.

[@nitinnair4353]

Could you please do superhero workout plan videos for Captain America, Spider-Man, Aquaman, and Wolverine.

[@daniel_097]

I loved the "everything we are telling you is going to make this harder".

[@landonmiller2123]

I love these kinds of videos. It would be cool to be the additional person one day.

[@ziyadzaghlool9486]

We need more upper body workouts please.

[@jckclt]

First 2 minutes of this video is fire!

[@Rave.-]

13:14 LMAO Scott panning the camera over to the person they're talking about. Oh man that guy can't catch a break.

[@Mifune41]

It's honestly crazy how hard all the women - and now girls - train while listening to the coaching. She straight up seemed like she was willing to die to complete that workout.

[@Nat_Jio]

You can tell she really loves working out 💯

[@rubenperezgarcia8137]

There is a lot of dynamic valgus in those lunges for my taste, but that ATG knee dominant squat was beautiful.