Stability ball: Cross overs

Stability ball: Cross overs will help you run faster and improve your balance.

Technique

• Lie with your back supported on a stability ball.
• Place your hands behind your head and look up to the ceiling.
• Crunch your head and shoulders about two inches up and rotate to the right.
• Lower back down to the centre position.
• Repeat the move towards the left.
• Alternate between right and left.

Be safe

Don’t bounce on the ball and use slow, controlled movements.