1. Backflip extension
Stand up straight, legs apart, shoulder width apart, hands behind your back.
Bend forward 180 degrees, and straighten your hands to the top of your head (as shown above).
Hold for 30 seconds, then slowly return to the starting position.
2. Scissors extend
Stand with your feet back and forth, your upper body leans forward, and your fingertips naturally touch the ground.
Keep your legs and back straight.
Hold for 30 seconds, then slowly return to the starting position.
Stand and stretch
Place the heel of your left foot on an object (such as a chair) slightly lower than your hips, and straighten your legs.
Press down firmly on the hips for 30 seconds, and repeat with the other leg.
4. Hurdle extension
Sit on the floor with your left leg straight, your right leg bent inward, and your sole facing the inner side of your left thigh.
Grasp the sole of your left foot with your left hand and keep your back straight.
Hold for 30 seconds and repeat with the other leg.
Lean forward and stretch
Sit on the floor with your legs together.
Bend your upper body forward 90 degrees, touch your knees with your face, and hold your feet with your hands.
Hold for 30 seconds and then return to the starting position.
Kick and stretch
Lie on the ground, lift your left leg, perpendicular to the ground.
Hold your left leg with both hands and stretch like a chest.
After holding for 30 seconds, change the other leg and repeat.