1. In winter, you can stay indoors by yourself, run in situ, lift your legs in situ, weigh yourself and jump.

2. Hula hoop, sit-ups and push-ups.

3. Expand your chest, punch, take a deep breath, talk more, and laugh (not giggle).

If the weather is fine, you can go out for a walk, jump rope, jog, play ball, ride a bike and swim.

With some products, I bought a few boxes of "slimming" on Taobao last time, which is very good. It should be very useful to you. You can try.