Not everyone needs to eat protein powder for fitness, but should choose according to the needs of fitness. If fitness is to lose weight, there is no need to eat protein powder. In order to lose weight, just eat some vegetables and fruits and a small amount of staple food after fitness. If fitness is to exercise, improve physical fitness and improve heart and lung function, then there is no need to eat protein powder. Only people who want to gain muscle need to eat protein powder.

Matters needing attention in fitness and weight loss

Drink enough water before and after exercise, and your body will consume a lot of calories and energy during exercise. Be sure to replenish water in time at this time. So everyone needs to exercise according to their own situation, rest for half an hour, and then take in about 200ml of warm water.

It is necessary to pay attention to warm-up exercise. Be sure to do warm-up exercises before doing exercise, so that the body can better enter the state and avoid muscle strain.

Pay attention to the rhythm of breathing and keep up with the rhythm of exercise. Breathing and exercise should be combined, so as to lose weight in exercise without effort.

For the above contents, please refer to People's Daily Online-What exercise can lose weight best? Five recognized most effective aerobic weight-loss exercises.