In hot summer, the outdoor scorching sun always discourages people who want to exercise, so water sports is your best choice. Moreover, due to the resistance in the water, these exercises are often more laborious than on land, which will exercise your muscles more and make the slimming effect more obvious. Advantages of fitness in water: water resistance: people feel blocked in water more than 800 times than in air. If you move at the same speed and complete the same group of actions, you will consume at least 6 times more power in water than on land. Then, water sports will get twice the result with half the effort. Heat dissipation of water: the heat dissipation of water is far greater than that of air, which is more than 28 times that of air. Experiments show that the heat consumed by a person who exercises in water for 20 minutes is equivalent to the heat consumed by exercising on land with the same intensity 1 more than an hour. Buoyancy of water: When moving in water, the buoyancy of water can greatly reduce the impact on all joints of the body, so that all joints of the human body are not easily injured. In addition, the buoyancy of water makes obese people feel relaxed when they exercise in water, which overcomes the shortcoming that they are easy to get tired when they exercise on land. It can be said that water aerobics is the most suitable physical activity for obese people. * * * Skin care: Because there is relatively little sweating in water, it reduces the * * * effect of salt in sweat on the skin after land training. The friction flapping of water and waves has a special function, which can effectively avoid and reduce the relaxation and aging of the skin and make the skin smooth, smooth and elastic. At the same time, it can also eliminate fatigue and reduce mental and physical burden. Weight loss: aerobic energy consumption is used for aerobic in water, and glycogen fat is the main energy supply. Therefore, while carrying out this exercise with a scientific nutritional diet plan, it has a very significant effect on regulating body fat metabolism and reducing body fat. Three kinds of water sports in summer 1. Aerobics in water is a combination of gymnastics, rhythmic gymnastics and dance on land with swimming and synchronized swimming in water, and performs body movements and dance steps with different rhythms such as walking, running and jumping in water. The resistance of water can exercise people's strength and endurance, shape a perfect figure, and the buoyancy of water can exercise people's flexibility and reduce sports injuries. Long-term aerobic exercise in water can adjust human posture and physiological curvature of spine, make the whole human body develop into streamline, and improve muscle strength, flexibility, endurance and balance. 2. Yoga in the water Yoga in the water is not simply moving yoga movements into the water, but a self-contained system, giving yoga a new interpretation. Compared with traditional yoga, practitioners can practice easily and happily with the help of the buoyancy of water, so that the body can be relaxed to the maximum extent in the water. Even beginners can naturally, easily and happily complete those actions that are difficult to complete on the ground. Water can protect the human body from injury in practice, and can also enjoy SPA-like comfort and recuperation, making athletes feel comfortable and cool from the inside out. 3. Jog shoulder-deep in the water and continue jogging. Water depth is based on putting as much pressure as possible on the abdomen, while jogging is based on duration. In the process of jogging in the water, try to raise your legs as high as possible. On the one hand, you can directly exercise the abdominal muscles, on the other hand, you can consume abdominal fat by shaking up and down. At the same time, paddling your hands back and forth in the water can consume excess fat in your arms. Hurry up and share the painless diet with your friends! If you think this article is helpful! Click like and share!