① swimming

The effect of swimming to lose weight is very obvious. You can lose a lot of body heat by conducting heat and consuming fat through exercise. Generally, a 50 kg person will consume 600 calories when doing breaststroke 1 hour. If you want to cooperate with diet, the effect is more obvious. Moreover, swimming is also good for all joints of the body, especially for improving heart and lung function. Many patients with mild asthma can make their lung function stronger by swimming, which is an ideal method to treat chronic diseases.

② boating

In hot summer, boating in the river to see the scenery, the cool wind blowing on the water, not to mention how comfortable it is. Rowing can exercise our arm muscles, make them look good and get rid of butterfly sleeve's troubles. Rowing can consume more than 300 calories per hour, and it is also a very good outdoor exercise in summer. However, rowing is a highly skilled sport, which requires high physical balance, so it is best to practice under the guidance of a professional coach.

③ Riding a bike

Riding for an hour can consume more than 180 calories, which is equivalent to jogging, but it can reduce knee joint injury, exercise leg muscles and shape perfect leg shape. Moreover, cycling can also increase vital capacity, promote blood circulation and accelerate substance metabolism, thus enhancing people's cardiovascular system and respiratory system. You can choose to ride a bike in the early morning to avoid the heat when the sun comes out. If you ride a bike during the day, pay attention to hydration and sun protection.

④ Shopping

Shopping is the favorite thing for female friends. Walking around actually plays the role of exercise and slimming, and can consume more than 100 calories per hour. When shopping, you can choose to walk at a variable speed, walk fast when there are few people, walk slowly for 20 minutes when there are many people, and then walk slowly 10 minutes. You can walk slowly and browse the goods in the store, and walk quickly between the two stores to save time.