It depends on what they are doing. Why are they doing it. By the way it is spelled EXERCISE. Better question could be, how many people lack fundamental spelling abilities, and the ability to ask a coherent question.
if we are not doing exersice we get obesity
Probably 30 minutes of intense resistance exersice or an hour of moderate resistance exersice. I'm not an expert but I would say do this 3 or 4 times a week and in no time you'll have great legs. I hope this helped.
its okay but you don't rly burn many calories
You need 5 hours or exercise a day
They swim up down left to right down the toilet. no fish dont exersice
you get sweaty.
depending on the person around 30 minutes a day.
69 Times bro
two times and had 15 kids
overexertion
2 times
2 times