Strength training is a kind of fitness exercise with high compressive strength to muscles, which has a certain effect on muscle growth and is a good way to enhance physical fitness. Strength training is a kind of sports competition to resist friction and resistance, make muscles gather, and then promote the growth of muscle energy, physical strength and level. You can distinguish between unarmed training and weight-bearing training according to whether you are carrying weight or not. In unarmed training, we use our own weight as the strength training of friction resistance, such as flat support and pull-ups, while in weight training, we use some instruments, such as dumbbells and barbells, to promote the increase and supervision of muscle energy.
Moreover, muscle aches or muscle injuries are very easy to occur in strength training, and a considerable part of them are mainly caused by incorrect posture or posture. Because you keep a wrong posture and add more compression force on this basis, the muscle force is still shown in the wrong way, so it is very easy to cause damage to fitness. Strength training can better release endorphins in the body, make people feel comfortable, reduce anxiety and prevent depression. It can increase a lot of muscles, improve the basic metabolism of the body and eliminate toxins in the body, which is very important for maintaining weight and reducing fat.
Strength training can not only improve muscles, but also correct people's body shape, such as hunchback and shoulder-slipping, and even improve people's psychological state, making people more optimistic and confident. Therefore, people who do strength training for a long time often have extraordinary temperament. Strength training is a kind of resistance fitness exercise, which trains the explosive force of muscles in a short time. Regular strength training will make the muscles stronger and more competent for sports and work. If you exercise regularly, you will find yourself lighter, faster and stronger. When you are in danger, you can better protect yourself and the people around you.