• Sitting on floor, raise arms, bend elbows and place palms on back between shoulder blades
• Partner places leg against your back, grips your elbows and pulls them toward ground
• Tell partner when threshold is met
• Hold 15 seconds
• Raise, then shake arms out for 5 seconds
• Repeat 2-3 times

Coaching Points: Keep your back straight and eyes focused forward. Your partner should move your arms slowly, then stop when you tell him you’re at your threshold.