Stand with your legs wide apart on the flat side of a Bosu.
Hold a dumbbell in each arm.
Keep your toes pointing forwards as you squat down, maintaining a straight back.
Ensure your knees travel directly forwards over your toes.
As you squat down, simultaneously raise your arms up to shoulder level, keeping arms straight.
Control the movement as you steadily stand up, returning to the start position.
Tightening the core and buttock muscles will help you to control the stability during this exercise.
