Do yoga!

Upward-Facing Dog
This pose stretches your back and strengthens your arms. It can also help your posture!

1. Lie on your belly with your palms and the tops of your feet on the ground.
2. Press your palms into the floor and straighten your arms.
3. Lift your torso and look straight ahead.
4. Hold for 30 seconds.

Wheel pose
This pose increases your flexibility and strengthens your arms, legs and wrists.

1. Lie on your back with your knees bent.
2. Put your hands next to your head with your fingertips facing your feet and your elbows pointing to the sky.
3. Press your palms to the ground and lift your hips, keeping the top of your head on the ground.
4. Straighten your arms until your head is off the ground.

Warrior II pose
This pose strengthens and stretches your legs and ankles and is great for balance.

1. Stand, feet together.
2. Jump so your feet are wider than your hips.
3. Raise both of your arms to shoulder height.
4. Look to the left, turn your left foot out and bend your right knee.
5. Hold for 1 minute.