5 MINUTE PLANKS WORKOUT 1.7.9 apk
A very easy to use counter for the famous Five-Minute Plank exercise. You know what is the next position and when to change it. The Five-Minute Plank uses relative inactivity to challenge the abdominal muscles and strengthen them. In five minutes you get to exercise as many parts as possible of the muscle wall. The … Czytaj więcej