This app changed my life. I was the 6 man on my basketball team and the person starting instead of me always made fun of how I was so skinny and weak. With this app, the pull-ups app, the sit-ups app,and the squats, I was able to not only get into the starting lineup, but also bench the person who was teasing me.
For kiddies about Runtastic Push-Ups PRO Trainer