• 0-20 Pullups Back Trainer 1
  • 0-20 Pullups Back Trainer 2
  • 0-20 Pullups Back Trainer 3
  • 0-20 Pullups Back Trainer 4

0-20 Pullups Back Trainer

◎ Join the millions completing the Zen Challenge Series!◎ 0 to 20 Pull-ups in 6 weeks!◎ Featured on Glamour Magazine, Yahoo!’s Appolicious, Popsugar Fitness, Apple’s “What’s Hot”, Apple’s “New & Noteworthy”, and doctor recommended on healthTap!
Are you ready for the 20 Pull-Ups Challenge? Train your upper body/core and build up to completing 20 pull-ups with same people that brought you the OFFICIAL #1 5K Training app C25K®.

Using a proven program, the 20 Pull Ups Challenge slowly but surely builds and strengthens your upper body, having you perform specific reps of pull ups with a period of rest in between.Just simply follow and perform the instructed number of reps, and after 6 weeks, you will be able to do 20 pull ups straight!

Can’t do a single pull up? No problem! The app has a built in program with detailed instructions on how to do what is known as a “negative pull up”. These negative pull up exercises will help you build enough strength until you can do a proper full pull up!Can’t physically finish a certain day’s workout? You can always repeat it until you’re ready to move on! Are the first couple weeks’ workouts too easy for you? The app allows you to skip ahead to any day you wish!

≈ It's easy and straight forward to start ≈1. Just open the app and start!2. Listen to the voice cues!


★ Join the community for help, tips, and advice! http://www.facebook.com/zenlabsfitness http://twitter.com/zenlabsfitness


★ The Forums are a great place to ask all your fitness questions!http://forums.zenlabsfitness.com


★ Read our blog for great health tips!http://www.zenlabsfitness.com/blog/

Questions/comments regarding the app? Please email us at [email protected], or visit us at www.zenlabsfitness.com.

Zen Labs is a proud supporter of the National Breast Cancer Coalition. We are passionate about finding a cure for breast cancer and proudly donate to their cause. www.breastcancerdeadline2020.org

“Never doubt that a small group of thoughtful committed citizens can change the world. Indeed, it is the only thing that ever has.”~ Margaret Mead

Legal Disclaimer

This app and any information given by it or by Zen Labs LLC are for educational purposes only. They are not intended nor implied to be a substitute for professional medical advice. You should always consult your healthcare provider before beginning any fitness program.

Category : Health & Fitness

Related searches

Reviews (28)

Ed. S. Apr 14, 2022     

Straightforward and easy to use. Noticeable ads but easy to avoid clicking on

N. K. Nov 4, 2020     

Slick app and display. I like the opportunity to review proper form, and a focus on gradual muscle overloading. I think the challenge and the opportunity to redo the same level in the event the exercise is a bit tough. I was a bit irritated that every Zen app asked me to register and then stated the registration was unsuccessful. I tried multiple email ids without any success.

Sem. Feb 5, 2020     

So far so good. I've tried the app two times now and it seems to be great so far, It ramos up the difficulty nicely and I feel I'm on my way to doing 20 pullups in a row. I bought the app since it's cheap, and it's solid. I just wish there was a chin up and dip version. Also, I wish the reminders had a set timer and notified me multiple times. Notifying me at 11PM isn't really motivating me to keep going. But at the very least I'm sure my own motivation will carry me from start to finish.

Kon. Jul 11, 2021     

I like the design of the app, it's nice, easy to use. After 3 weeks of training I am developing tennis elbows, they are starting be painful. Increase in reps numbers is too steep, and if one needs to repeat almost every day at least twice, then the whole program would take much much longer than 6 weeks, assuming that progress is achievable and realistic.

Mac. R. May 15, 2019     

they asked nicely for a review so here ya go! this is a great app, I've been using this and some of their others for a while and if you're like me and struggle with discipline then having a clear program to follow really helps, and the feeling of progression does as well. As for the app itself I've never had a problem with it, no glitches at all and a clean, simple to use UI. And I'm getting much stronger too! Thanks guys!

Mar. K. Nov 13, 2019     

Seems like a solid app so far, I think alot of the negative reviews are centered around these workouts requiring two pullups on day one, you do have a progressions section, so I think making that more prominent might solve that issue. Also, I'd disagree with the NEVER use your thumb part of the tutorial, but that's besides things

Kei. V. Jan 18, 2019     

great app and interface, but the workouts progress far too quickly. I need to repeat workouts several times before I can go to the next. also the set with the most reps is at the end. unless they have a reason for this, it is stupid. you are the most tired at the end when they want you to do the most reps.

Jef. R. Apr 10, 2020     

You will occasionally reach sessions that you can't complete. Just redo that session the next time, or however many times it takes you to do it. Then you'll progress until you hit another one. But again, stay on that session until you conquer it. I find doing this MWF works best. Monday often is the breakthrough day after the 2 days off. This app has really helped me with significant muscle gains.

Phi. B. T. Oct 25, 2018     

Simple and straightforward. I've only used it twice so far, but I plan to keep going with it. It breaks up the workout in intervals and gradually increases the challenge with each workout.

Mel. Jul 12, 2020     

I can actually FEEL the muscle growth from following this plan. Working on negatives for now, but it had advice for that too. I plan to stick with this app. Only had a short add after you finish a workout, very user friendly.

Joe. F. Sep 22, 2019     

I started with the reverse pull ups as suggested. My progress is fairly slow, but I'm certainly making good progress - from 0 pull ups to 5 solid ones in a row now. Aiming for the full 20.

Dan. R. Apr 27, 2022     

Great for it's purpose of doing pullups

Ben. T. Jun 19, 2021     

Nice UI, but very quick unrealistic progression. One can redo exercises twice to slow down progress to 16weeks. But this eats up the sense of achievement.

A. G. u. Oct 8, 2018     

Great app for starting a new workout routine. I usually struggle with consistently sticking to a workout schedule, but this app has made it easy for me to establish a habit.

Ale. Z. May 29, 2020     

It's worth a dollar but its pretty crappy considering UX. Don't expect any settings for anything nor any audio feedback of your routine instructions. So much lost potential.

Dav. W. Mar 5, 2020     

Progession is to quick. Even being able to do 3-5 pull ups to start and doing negatives after finishing the sets it advances to fast. Don't waste your time. Look up a good progession on google and go from there, adding in scapular pull ups and rows to help.

Dam. C. Jun 9, 2019     

Great app! Clean clear interface. I purchased a pull up bar and was able to do double the amount of pull ups within a week and a half following this app.

Nic. F. Jun 28, 2020     

Fine. To be honest I want to work up to more than 20 pull-ups (a), and the progression here takes you to 50 without a set of 20 (b), so I'm not really sure why the app is called 20 pull-ups! Ideally I'd like to do 100 pull-ups in 20 sets of 5... so I'll aim for that if and when I finish this!

Tod. R. Dec 29, 2020     

Great app, originally. The latest update though makes it harder to use and the fact that I have to "Force Stop" the app after every use really drops the rating. The latest update turned this into a not very good app.

Jon. W. Dec 21, 2018     

Excellent app, so easy to use. I use it in conjunction with the push-up, sit-up, and squat apps for full bodyweight workout.

Jac. R. Sep 21, 2018     

Its great if u just need a reminder and help to keep up a proper amount of rest time. Its one size fits all though so if it works for you then bravo

Nol. A. Jun 8, 2020     

It doesn't actually finish with 20 pull ups. It's like they never finished the app. They needed another 2 weeks of programming.

Mar. K. Jan 21, 2019     

i like it so far. 100 push ups was good. still haven't completed a clean set of 100, but with many mid set breaks I have finished without putting my knee down.

A. R. Sep 10, 2019     

Could be refined to accommodate beginners better since not everyone here can do 2 reps without stopping on their first day. Otherwise, pretty good. I find myself repeating days a lot since the incline of reps is pretty steep.

Tom. C. Oct 16, 2020     

So far so good. It helps to have a guided routine. My only suggestion is to add the ability to set the time that you get a reminder for the workout.

Fra. B. Feb 14, 2020     

Outstanding program. Started only being able to do a few pullups. Only week 2 and can do more than before. I love the slow increase each day

Lor. B. Dec 20, 2019     

Day 3 and so far good. I struggle with pull ups, so I am starting with negatives as suggested. Slow and easy wins the game. Thank you.

Cha. E. May 24, 2020     

The app is called 0-20, yet it expects users to do 9 pullups on the first day with no advice of how they should do it. This is very confusing to me, it does not seem helpull at all.