You're reducing fat in your body and increasing blood flow its easier on your heart when you do.
A. perspiring when the body overheats !
The overload princiole could make this workout more challenging as this is a full body workout and the point of overload is to push ur body until you cant do anymore which will cause you to achieve strength and muscle mass faster than small workouts. this specifically is good because its a full body workout and you will push your body to the best of its abilities. Hope this helped !!
The captains of the two competing teams