Instructions:

• 1Stand up straight with your feet hip-width apart
• 2Raise your arms out to your sides, elbows slightly bent and palms facing down
• 3Swiftly move your arms forward until they cross, turning palms to face up
• 4Quickly bring your arms back to the sides with palms facing down, then to the back with palms up
• 5Continue these outward and inward movements at a fast pace

Tips:

• Ensure your arms are parallel to the floor throughout the motion
• Maintain a good posture with your core engaged and chest lifted
• Breathe normally, exhaling on the wave outwards and inhaling on the wave inwards
• The movements should come from your shoulders