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!

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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