
Starting position:
Sit with your arms behind you, supporting your back.Your fingers should point forward.Your knees should be bent, feet together.
Steps:
• Raise your hips off the ground, straightening your arms.
• Bend your elbows, bringing your hips down.
• Straighten your arms, returning to the previous position.
• Repeat steps 2 and 3.
Notes:
The exercise's difficulty depends on how high you bring your hips.
Image and text: Creative Commons Attribution Share Alike 4, via wger. Original entry