My girlfriend wants to lose weight and introduce some outdoor sports. She wants me to supervise. ...

Eat less at noon than before, just eat 80% full.

When you are hungry in the afternoon, you can eat some seasonal fruits such as peaches, tomatoes and cucumbers to satisfy your hunger.

Eat less at night, don't sit for half an hour after dinner, stand and digest for a while.

You can walk for half an hour after dinner in the evening.

You can turn the hula hoop when you come back. This is a simple exercise, which is not tiring and easy to stick to.

You can watch TV for a turn, or you can do facial mask beauty. I lose weight and beauty. I do this every day, hehe.

Turning the hula hoop will make the waist and abdomen thinner and there is no excess fat.

But it takes more than 40 minutes to take effect.

Other things like running and skipping rope are not recommended, so it is difficult to stick to them.

If you don't insist on it then, you may be fatter.

I wish your girlfriend can slim down.