Stamina is the ability to sustain prolonged physical or mental effort; or the physical or mental strength to do something for a long time. One of the benefits of Edge5 is to help improve your stamina.
Muscle Power is the ability to exert a maximal force in as short a time as possible, as in accelerating, jumping and throwing implements. While strength is the maximal force you can apply against a load, power is proportional to the speed at which you can apply this maximal force. Use EGDE5 – “For the Power Within”™