1. If you get off work at 5 pm and start exercising at 5: 30 pm, it will be about 5 hours before lunch time, and fitness needs to consume a lot of energy. Therefore, it is recommended to eat a few slices of whole wheat bread about an hour and a half before exercise to provide enough sugar for the body. You can also eat a banana or drink a sugary drink half an hour before exercise, which can effectively prevent exercise hypoglycemia.

2. Dress during training is also very important. As the saying goes, "the spring is chilly and the autumn is crisp", and the temperature fluctuates frequently in spring, so you need to wear more clothes, which is not suitable for the needs of fitness. So I suggest you prepare a set of special sportswear, pants and T-shirts (both long-sleeved and short-sleeved) as a substitute before fitness. In addition, general fitness clubs provide showers, and taking a hot bath after training can relieve the fatigue of the day and help the body recover; Or hurry home, be sure to rest for 5- 10 minutes, wait until the heartbeat is calm and stop sweating to avoid catching a cold.

3. Dinner after fitness is very important. Generally speaking, you can have dinner at least 0.5- 1 hour after fitness. Dinner should include some high-protein foods, such as lean beef and eggs. Be sure to avoid high-fat foods, such as hamburgers and pork belly; Appropriate amount of fruits and vegetables. It should also be noted that you should leave your sleep for at least one hour at dinner, otherwise you will get fat easily.