It’s very comfortable to think of water in summer. It’s just an artifact to relieve summer heat. Swimming is definitely people’s favorite sport in summer. When swimming, the whole body is directly put in the water, the resistance of water is great, so it consumes more heat. Swimming time is very important. It’s a good choice after six or seven o’clock in the morning, four to five o’clock in the afternoon and seven or eight o’clock in the evening. Every time you swim for 10 minutes to half an hour, about two or three times a week.
The effect of weight loss by mountain climbing in summer is remarkable. Compared with the high temperature of the city, the mountain is much cooler. You can try to take a watch with you. When you are tired of climbing and have a rest, you can look at the watch. If your heart rate reaches about 120 beats per minute, it means that the amount of exercise has reached the target.
Running is the simplest and most popular sport. However, in summer, we still choose to run when the sun doesn’t come out. Otherwise, if we don’t have any exercise, we should first bask in the sun. The running time must be kept at more than 40 minutes. Short running time can’t achieve the purpose of burning fat.