4/5 rating based on 50 reviews. Read all reviews for Killer Butt for iPhone.
Killer Butt is paid iOS app published by lolo, LLC
kmntx
Very good app!!! I own lolo bootcamp and easy legs, arms and abs too. All excellent workout apps!!
Elisa Weeks
Love that it can be customized. One bug that could be fixed is when I plug my phone into my dock/speakers, it doesn't come through
Gamergirl78
I have to say that I love all of the Lolo apps. I love that you can tailer each workout to your level, time frame, and available equipment. It's also great how a video of each exercise plays as you are doing it... Especially with the more difficult positions and movements. On top of that I actually feel challenged with the excercises, and see that my body looks more toned and I feel stronger. I was thrilled that they made the killer-butt app.... It totally holds up to the high standard of the other Lolo apps. I'm a fan forever.....
Screwluse
Great just like the other lolo apps. It also includes inner and outer thigh workouts that easy legs is missing. I usually do killer but one day and easy legs the next.