In addition to the characteristics of aging, muscle loss is more related to health. Its main performance is that with the growth of age and the loss of muscles, the activity ability will be limited, and some activities or movements that are easy to complete when you are young will become difficult when you are old, and your body's balance and coordination ability will decrease, and the risk of falling will increase. This will not only affect the quality of life, but also increase health risks.
Strengthening muscle strength and endurance is beneficial to people's lives. With the increase of age, the total muscle mass showed a downward trend. If people often do strength exercises, muscle fibers will become thicker, the cross-sectional area will become larger, and the ability to use oxygen will also be improved, thus improving the bone condition, preventing osteoporosis, preventing muscle tendon and ligament damage, and delaying aging.
Good flexibility means that muscles, tendons and ligaments have good extensibility and elasticity, which can increase and maintain the flexibility of joints, which is conducive to the development of speed and the maintenance of beautiful posture, and can also prevent serious accidents and improve the exercise effect.
Speed is very important in fitness training. If the movement speed is too fast, it will easily lead to body inertia, and the strength of other muscle groups acting on the target muscle group will decrease. Slowing down the centrifugal speed during fitness can improve the training income. When the action reaches the peak contraction, a little pause can achieve better results and the muscle dimension will also increase.
In fitness training, we should choose some high-quality and efficient fitness movements and follow the principle that compound movements take precedence over isolated movements. The isolated muscle groups are relatively simple, while hard pulling, pull-ups, paddling, bench pressing, squatting and sprinting can drive the development of multiple muscle groups in the body and improve the efficiency of muscle gain.
The more you master basic skills, the more skilled your skills will be, and the faster and more comfortable you will be in mastering new sports skills. Because, the more dynamic stereotypes are established, the higher the flexibility of the cerebral cortex, and the easier it is to rebuild.
Children practice basic movements from an early age, and their self-confidence level will also rise after learning ball games and track and field. Therefore, parents are advised to take their children to learn Olympic Mathematics, piano, foreign languages, calligraphy and painting, and don't get tired. More importantly, don't miss the sensitive period of sports, so that children can have a strong body and a strong figure all their lives!
People who gain muscle must combine work and rest, don't overtraining, don't exercise the same muscle group every day, but they need to arrange their rest time reasonably. Chest, leg and back muscles should rest for 3 days after training, and other small muscle groups should rest for 2 days before the next round of training.
You should also get enough sleep at night. Muscle repair is the fastest in deep sleep. Ensuring more than 8 hours of sleep every day can improve the efficiency of muscle building. No matter what age stage you are in, you should pay attention to the maintenance of muscle mass. In order to retain muscles, it is very important to pay attention to strength training and protein intake. Although it is related to the loss of muscles with age, it is not uncontrollable because the growth of muscles has nothing to do with age.