The development of a lean body needs to regulate the body’s endocrine system, the need to regulate the body’s acid-base balance, so that the body’s internal environment as much as possible to achieve homeostasis, so the development of a lean body specific practices are as follows: 1, adhere to aerobic exercise, adhere to aerobic exercise for more than 30 minutes a day, fully absorb nutrients, can better metabolize excess body fat, consume more calories. 2, need to be after the aerobic exercise Carry out certain muscle targeted training, such as the body’s large muscle groups, such as biceps, triceps, gluteus maximus, biceps femoris, triceps femoris, etc., can be properly targeted exercises to increase muscle, when the density of muscle and muscle content increased to a certain extent, will naturally improve the resting basal metabolic rate in the body, will become easy to lean physique. 3, should be appropriate relaxation and stretching exercises, such as targeted training The actual fact is that you can get a lot more than just a few of these.