MassBuilder

Build muscle one set at a time. Log every set with one tap, and MassBuilder plans your next weight, so the bar gets heavier when you're ready. Check your form with the camera. Set an alarm you can only stop by moving. Watch a year of training turn into charts. And let four judges have opinions about your leg day. DAILY CHALLENGE - An alarm that rings like your Clock alarm and comes back every two minutes until you've done the reps: push-ups, squats, burpees or pull-ups. - The camera counts in real time and knows which way is down: push-ups against a wall don't count. - Pick how strict it judges, from Gentle to Very strict. - Want out? Hold Give up for five seconds. It costs a missed day, or an amount you pick in advance if you want more at stake. Ill or injured? Pause mode turns it off. FORM CHECK - Stand your phone on the floor, side-on, and lift. The camera follows your joints and…