5/5 rating based on 109 reviews. Read all reviews for Runtastic Butt Trainer for iPhone.
Runtastic Butt Trainer is free iOS app published by runtastic
Dr Pepper Luver
I have a few ailments that make it very important for me to maintain muscle in my butt. This app is easy to follow and has yielded better results than I ever could have imagined!
Cuestachandy
I got a new phone and when I signed in it says that I lost my purchase of $4.99 Can you please reinstall my purchase to my account
actkrazzz
I paid for the full version and each workout is literally the same except the order of the exercises are switched. Also, if you restore your phone, be prepared to loose your purchase.
Grizz.power
I think is by far one of the best fitness apps. The workouts are guided and easy to follow. Once you have completed a workout it allows you to track your progress from previous workouts. Plus you can use your own playlist to workout to.
Syhoover
First, I don't remember if this app works because I've barely used it. I had to delete and reinstall this app because it wouldn't allow me to start my workout over anywhere in the app. Reinstalling not only did not resolve the issue, but also took away my in-app purchase/upgrade of 4.99 plus tax. iTunes Store support says to contact the app developers via the app support button, but that leads to FAQ tips, but no option to contact the developers. I hate leaving bad reviews, but I'm quite frustrated. Developers, please restore my purchase so I can remove this review.