I Bought the arm blaster workouts and theres one bug on one of the workouts called my massive arm construction workout. And at the point where I get to the bench dips it puts a timer and the timer never runs out and every time I tap finish it restarts the time. And also sometimes the app closes and it makes my workout restart. But other than that the app is awesome.
Saw4s about Sixpack Abs Training, v2.0.2