- iOS App Store
- Paid
- VisualHype GmbH
- Health & Fitness, Medical
Release Date: November 2013Last Update On: February 2014
Sit-Ups Trainer PRO is your personal Sit-Ups training program that will help you do 200+ Sit-Ups in one shot. Over the course of 9 weeks and 3 workouts per week, you will incrementally improve your...