Hello, I've been working out for over 9 years. I like working out alone, so I worked hard. I've been on a diet and working out 5 times a week. Currently, I am trying to keep my height below 172kg, 73kg, 12% body fat, and 36kg of skeletal muscle mass. It's been almost 3 years since I got married, had a baby, and didn't go to the gym, but I'm working hard. But these days, I have a question.Is it right for me to do it? Is this healthy? As a busy modern office worker, is it right to wake up at 5 a.m., exercise in the morning, exercise in the evening, and live in a state of exhaustion? Do I only want a vacation body? If you exercise for a long time, your body doesn't change suddenly.On the contrary, the stress of hurting your body is no joke. I registered to find the answer.