It is ok to lose weight and fat three or four times a week as the goal of fitness exercise. For them, exercise is only an auxiliary function, and the most important thing is to control it in their daily diet.
People who aim to increase muscle strength should practice more than five times, five times or six times a week, then they can take a day off a week to adjust themselves, and then practice their chest, back, shoulders and legs during these five or six trainings. We also need to know that muscle gain depends not only on training but also on diet. We need to get enough protein in our daily diet.
Extended data:
Fitness precautions
1, don't eat too much food, oil, meat and wine within 60 minutes before fitness, you can eat appropriate carbohydrates, which can improve your sports performance;
2. Fully warm up before exercise, so that the body and mind can adapt to the reaction and prevent sports injuries;
3. It is best not to exceed 80% of the maximum heart rate (220- age) during exercise;
4. If you exercise for more than 30 minutes, you need to supplement sports drinks and mineral water to prevent electrolyte loss caused by excessive sweating.