1. Five groups of high leg lifts, one for one minute.

Step 2 stand for half an hour after supper

Ride a bike

4. Stand parallel with your back against the wall before going to bed, and repeat for 20 times.

Climb more stairs

6. Spinach and apples

7. When sitting, keep your legs parallel at a 90-degree angle, lift your heels, hold them for ten seconds, and repeat.