Using a proven program, you'll be able to complete 20 pull-ups in just 6 weeks!
About 0-20 Pullups Back Trainer
0-20 Pullups Back Trainer is a health & fitness app developed by Zen Labs Fitness.
Download Statistics
0-20 Pullups Back Trainer has been downloaded 240 thousand times. In the last 30 days, the app was downloaded 340 times.
User Ratings
0-20 Pullups Back Trainer is rated 4.69 out of 5 stars. The rating is based on 3.5 thousand ratings.
App Information
0-20 Pullups Back Trainer is FREE to download. The APK download size is 87.53 MB. The latest version available is 6.8.0. The last update was on December 17, 2025.
Technical Requirements
0-20 Pullups Back Trainer requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2016.
Description
◎ 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 contactus@zenlabsfitness.com, 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.
Recent changes: - small optimizations and upgrades
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Not a bad app but could do some more commentary to keep the person doing the workout encouraged
★★★★☆Tony Stein· Aug 19, 2022
Great way to make incremental progress toward better strength
★★★★★Derek Jennings· Aug 25, 2024
Great app for keeping track of your pull-ups and making progress
★★★★★Joe Suchy· Oct 9, 2025
I'm quickly doing more pull ups than I could before! The process is easy to follow, definitely check it out!
★☆☆☆☆Simon· May 29, 2025
The app is called 0 to 20 pull-ups but starts you off on 2! What are you supposed to do if you can't do 1 pull up?
★★☆☆☆Konrad· 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.
Google Play Rankings for 0-20 Pullups Back Trainer
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Technologies used by 0-20 Pullups Back Trainer
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