1. Fitness is the healthiest way to lose weight. I have taken many kinds of diet pills on the market, and none of them are harmful to my health. There are many problems with diet pills themselves, which are not very helpful for me to control my diet. If you just order a meal, how can you reduce your appetite? So keep fit and lose weight, and choose your favorite sports and equipment. 2. You don't need a coach. I suggest you go directly to the gym when you apply for a card, because there are many kinds of fitness cards. You should pay attention to the terms of the fitness card, such as whether you can take time off. 4. Note: After the fitness starts, the appetite will increase, because more calories are consumed, so we should control our diet, eat less fruit or drink some hot water for dinner. Stick to fitness not every day, but three or five times a week. Usually eat less sweets. Stick to 1 month, and your mental state and body shape will change. After 3 months, I will lose hundreds of grams every day. That's what I did. I hope the experience I have gained after trying various methods to lose weight will help you.