If you want to lose weight from 120 pounds to 100 pounds, dieting is also a good way to lose weight, but you must ensure adequate nutrition. The best thing is to lose weight with exercise, and you can lose weight in 2 months.

To lose weight healthily, you need to combine diet with exercise.

1. Among various sports, the most ideal weight loss exercise is swimming. Swimming is an aerobic exercise and consumes a lot of calories. This is because the heat conductivity in water is 28 times that of air. The heat consumed by a person staying in the water for 8 minutes is the same as the heat consumed by staying in air of the same temperature for 2 hours. So it has better slimming effect. People's metabolism is very fast when swimming, and 1,100 kilojoules of calories can be consumed in 30 minutes. This metabolic rate can be maintained for a period of time after you leave the water, so swimming is an ideal way to lose weight. When swimming, the human body is held up by the buoyancy of the water, and the hands and feet are used together. The joints and muscles of the whole body are evenly coordinated, and all parts of the person are stretched, making the body more symmetrical.

2. Simple and easy running is called the king of aerobic metabolism, and jogging during running is even called fitness running. Jogging movements are simple, the amount of exercise is easy to adjust, and the weight loss effect is even more significant. Many people who want to lose weight ask how to lose weight quickly and healthily. Jogging is the right choice! During jogging, the waist, back and limbs are in constant motion. In addition to effective fitness, it can also burn fat, thereby reducing the storage of fat in the body and achieving a slimming effect. But it should be noted that you need to replenish water in time when jogging. It’s best to run 3-5,000 meters every day, just run normally without running on the balls of your feet. After running, you should stretch your muscles for about 15 minutes. Jogging plays a positive role in maintaining good heart function in middle-aged and elderly people, preventing the elasticity of lung tissue from declining, preventing muscle atrophy, and preventing and treating coronary heart disease, hypertension, arteriosclerosis, etc. At the same time, it can accelerate fat consumption to achieve rapid weight loss.

3. Not everyone has learned to grasp the miraculous weight loss effect of skipping rope. In terms of amount of exercise, skipping rope for 10 minutes consumes the same amount of energy as jogging for 30 minutes or doing aerobics for 20 minutes. Therefore, skipping rope is also an aerobic exercise that can consume a lot of calories in a short period of time. In view of the unique health care effect of skipping rope on women, fitness experts have designed a "rope skipping progressive plan" specifically for female bodybuilders. When you first learn, you only jump in place for 1 minute. After 3 days, you can jump for 3 minutes continuously. After 3 months, you can jump for 10 minutes continuously. After half a year, you can perform "series jumps" every day.