The monthly challenge gives you a specific goal or target to aim at over a month. Over this 4 weeks, you can set a benchmark, work hard and see real improvement at the end.
How will this challenge help you?
This one will improve your balance and the stability in your ankles, knees and hips.
A blank wall, a ball and a stopwatch (you can use the one on your phone).
This is a daily accumulation. Meaning, over the course of each day, you will accumulate a time of exercise.