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
Dig the Kid
For me, the gym gets my repetitive and I have no push. I downloaded abs, butt, legs and arms. I use these apps everyday and I feel amazing. I literally could be a spokesperson for this:) What results and I enjoy it in my own home.
Awtmaywitm
I love it so far! I have this, the abs, and legs app and would love if you made one for arms!!
Andreaabuko
The app works well although when you skip through the recovery time the music will act glitchy and sometimes stop playing all together. Wish you could hook up Spotify playlists instead of Apple Music
Lilith Leazman
The app is convenient, and I enjoyed the routines but there’s one major issue. I paid for the upgrade; to get the extra workouts but I can’t schedule them. The program is stuck on the same routine and won’t let me set another. It just continuously runs the same workout on Day 22 constantly. I uninstalled and reinstalled the app, and had the purchase recovered but am still having the issue. This is the major flaw in this program.
John Jet
When there just isn’t enough time to hit the gym but you still need to do some exercise... this is it!
cmewp
I don’t have a lot of time to workout but with the exercises on this app I am able to get in a nice quick workout.