Yes, aging stops about 20 years of age.
Answer:
Explanation:
testes
Testicles (testes)
The testes are oval organs about the size of very large olives that lie in the scrotum, secured at either end by a structure called the spermatic cord. Most men have two testes. The testes are responsible for making testosterone, the primary male sex hormone, and for producing sperm.
Well first off, If i had been waiting for three hours to get one question answered, I would have looked it up o. Google lolz
secondly, a static excersise is an exercise you don't necessarily need to physically do anything, like flexing a muscle or moving an arm, a dynamic excersise you would generally need to actually get active, go do something, take a jog or do some push ups.
hope that clears the confusion!