The first trick: stretch the spine.

1, lie flat on the floor, with your back on the ground, your knees bent close to your chest, your arms straight and in line with your shoulders.

2. Exhale and turn your knees to the left, depending on your comfort. Put your legs together, turn your head to the left, inhale, return your knees to the middle, switch to the other side, and repeat.

The second measure: promote blood circulation.

1. Lie flat on the floor with your back on the ground and your left knee bent close to your chest. Put your hands behind your head. Inhale and lift your shoulders off the ground.

2. Inhale, lift your left shoulder close to your left knee, and lift your right leg slightly off the ground. Switch to the other side and repeat, each side 10 times.

The third measure: increase energy

1, stand still, feet together, shoulders back, back straight.