The intensity of fitness is generally large, and there may be warm-up exercise on the treadmill, aerobic exercise on the bicycle, or anaerobic exercise on the equipment, which are basically relatively large.
After fitness, the body has been very active and the muscles are in a very good elastic state. There is no need to warm up for swimming at this time. At the same time, because the body is hot, the movement in the water is also very smooth, and it will not cramp or be stiff because of muscle tension. However, it is suggested to rest for more than ten minutes after fitness, relax, and then take a bath, and adjust the water temperature from high to low, so that the body can begin to adapt to low-temperature water.
Finally, there is a sauna room, where you can sweat and burn fat for the purpose of losing weight. Hehe, I promise I don't want to do anything when I get home. All my troubles are behind me and I just want to sleep!