It is characterized by short upper body, slender limbs, long and narrow palms and soles, extremely small fat storage and slender muscle tissue, which are usually attached to narrow chest and shoulders. Generally speaking, there are many red muscles in the body. To achieve the ideal body shape, it is necessary to increase the training of muscle mass.
Exercise method:
The primary goal of ectoderm people is to gain weight. If you want to build muscle mass, you should arrange a lot of powerful training actions in the training plan, and you should tend to use heavy weights in training.
Thin physique is hard to gain weight, and metabolism is fast, and calories are consumed quickly. Exogenous demand needs a lot of calories, and exercise needs a short time and high intensity to concentrate on large muscle groups. Eat before going to bed to prevent muscle catabolism at night.
Refer to the above content: Baidu Encyclopedia-Ectodermal Body Shape