I11 Supine Bridge on ball, Clap Hands
Assume supine Bridge position, shoulders over ball with head resting back on ball. Body is straight from shoulders to knees then feet support you. Hand trigger on one hand clap with arms outstretched above you, bring arms back to horizontal between each clap.

I12 Supine Bridge on ball, Tap Alternate Feet
Assume supine Bridge position, shoulders over ball with head resting back on ball. Body is straight from shoulders to knees then feet support you. Foot pad is in front of feet, tap foot pad with each foot in turn keeping body stable on ball.