introduce
Swimming is a skill that people float upward under the buoyancy of water and make their bodies move regularly in the water by virtue of buoyancy. Swimming can be divided into competitive swimming and practical swimming. Competitive swimming is the second largest event in the Olympic Games, including butterfly, backstroke, breaststroke, freestyle and synchronized swimming.
Can swimming increase muscles?
1. freestyle: strengthen the training of arm muscles.
Freestyle adopts the stroke posture of alternating hands to promote the resistance of arms in the water, and alternately strokes with two feet to exercise the whole body and improve the overall muscle endurance, emphasizing the exercise of biceps brachii and triceps brachii.
2. Upward posture: strengthen the training of back muscles.
Lie flat on your back on the water, do rowing and back clamping training by stretching your back and arms, and emphasize the exercise of latissimus dorsi.
3. Breaststroke: Strengthen leg muscle training
Frog leg training is different from freestyle and supine kicking, but presents in the posture of legs contracting and kicking, and hands draw circles outward to make the body move forward in the water and strengthen the exercise of quadriceps femoris.
Besides running and fitness, swimming is another best exercise to improve fitness efficiency! It can not only coordinate the whole body muscles, improve the cardiopulmonary function, but also improve the endurance and flexibility of individual muscles. Swimming can not only coordinate the muscles of the whole body, but also improve a person's cardiopulmonary function, muscle endurance and flexibility. Because of the great resistance in water, swimming consumes more calories than other land sports, and swimming in various movements can strengthen the muscle training of arms, chest, hips, waist and abdomen, legs and other body parts.