Third, practice the upper body muscle pectoralis major.
Pectoralis major is one of the larger muscles in human body, which is relatively easy to practice. Basic action: 1. A supine bird lies flat on its back on a wide stool, holding a dumbbell in each hand, raising both hands, and then slowly spreading to the sides, just like a bird flapping its wings to fly. (Practice six groups, each group 12- 15 times) 2. Lie flat on the wide stool, lift the barbell with both hands, then slowly put it above the nipple, and then push hard. This action requires two people to cooperate and the other person to protect it. (Practice six groups, each group 12- 15 times). 3, push-ups to improve the difficulty, you can raise your feet to a 45-degree angle, put heavy objects on your back or neck for overload training, so that the pectoralis major muscles can be fully stretched. (Practice six groups, each group 12- 15 times)
latissimus dorsi
With the development of latissimus dorsi, the human torso presents a "V" shape, like an open fan. Basic movements: 1, pull-ups, pull-ups and then widen your neck, don't shake your body, then bend your arms and pull-ups. This action is the most effective. (Practice six groups, each group 12- 15 times) 2. Rowing vertically, the person's waist bends 90 degrees, hands hang down and hold the barbell, then pull the barbell up to the waist, hold it for a while, and exert force on the back. (Practice six groups, each group 12- 15 times). 3. Practice of special combined musical instruments.
biceps brachii
The biceps brachii protrudes forward of the upper arm. Basic action: 1, arms bent, this action can be standing or sitting, and there are various ways to lift dumbbells and barbells. The upper arm must be tightly attached to the armpit, and the hands should be bent as far as possible to the chest by using the contraction force of the biceps brachii. 2, backhand narrow grip pull-ups, but also use the strength of biceps brachii contraction to achieve the purpose of exercise. (Practice six groups, each group 12- 15 times).
triceps brachii
Behind the upper arm is triceps brachii. Practicing triceps brachii well can make your arm muscles clear. Basic action: 1. There are two movements: lying flat on the wide stool with hands shoulder width apart, holding the barbell and lifting it, then slowly bending it back to the top with the elbow joint as the fulcrum, and then restoring the barbell to its original position with the help of the contraction force of triceps brachii. (Practice six groups, each group 12- 15 times).
triangular
The muscles of the shoulder are deltoid muscles, which are divided into anterior bundle, middle bundle and posterior bundle. Basic movements: 1, toe adduction, holding dumbbells or barbells in front of you, holding them shoulder-width, and forcibly raising your arms to make them 90 degrees with your body (practice six groups, each group 12- 15 times). 2. In the center sill, hold the dumbbell beside you and lift your arms from both sides to the top of your head. (Practice six groups, each group 12- 15 times). 3. At the back, hold the barbell shoulder-width with both hands, put the barbell behind your neck, straighten your arms and push the barbell up, then slowly bend your arms and put the barbell behind your neck and shoulders. (Practice six groups, each group 12- 15 times).
abdominal muscle
Lumbar muscles and abdominal muscles are difficult to practice, so you have to work hard. Basic action: 1. Inclined sit-ups. I won't say much about this action. 2. Lift your legs on your back, lie flat on the bench, grab the stool head with both hands, lift your feet with the contraction of your waist and abdomen, and then bend your body. 3. From both ends, lie flat on the bench, straighten your upper arms and legs, swing your arms straight, take your hips as the fulcrum, close your upper body and legs at the same time, and touch your raised toes with your hands. 4. Bow the weight behind the neck, put the barbell behind the neck, slowly lean forward, make 90 degrees with the leg, and then use the waist strength to restore the original position. (Practice six groups, each group 12- 15 times).
Iv. Problems needing attention 1. Eat protein after training: 30 ~ 90 minutes after training, the demand of protein reaches its peak, and the effect of supplementing protein is the best. But don't eat immediately after training, at least once every 20 minutes.
2. Rest for 48 hours: You need to rest for 48 to 72 hours after the second local muscle training. If high-intensity strength training is carried out, the interval between two trainings of local muscles is not enough, especially large muscles. But the abdominal muscle is an exception, which is different from other muscle groups and must be stimulated frequently, at least four times a week, each time about 15 minutes; Choose three exercises that are most effective for you, and do only three groups, 20-25 times in each group, all exhausted; The time interval between each group should be very short and should not exceed 1 minute.
3. Light is better than fake: this is a secret that is not a secret. Many beginners pay special attention to the weight and the number of movements, and seldom pay attention to whether the movements are deformed. The effect of bodybuilding training depends not only on the weight of the load and the number of movements, but also on whether the muscles are directly pressured and stimulated. If the movement is deformed or not in place, the muscles to be trained will not be stressed or only partially, and the training effect is not great, or even deviation will occur. In fact, among all the laws, the correctness of action is always the first important. It is better to lift lighter weight with correct movements than to lift heavier weight with nonstandard movements. I hope my answer will satisfy you! (This answer is personal, please don't copy it. )