입트영 5월5일 Workouts at Gym (헬스장 운동)

As a fitness trainer, I meet lots of people who work out for various reasons. Many people work out to shed some pounds, while there are others who feel (that) they are too skinny, so they're eager to bulk up through lift weights. Some older people begin exercising on their doctor's orders to recover from illness. People who are in their early stage of working out are so pumped up that they often overdo themselves. But this kind of people rarely come back to the gym after about two weeks Excessive exercise will leave you severe muscle pain and makes your entire body feel sore and ache..........

원문링크 : 입트영 5월5일 Workouts at Gym (헬스장 운동)