Major Muscle Pair being tested: Biceps and Triceps

 Starting Position:

• Stand with feet parallel and extremely far apart.
• Keep the knees bent and abdominals tight.
• One bell begins at the surface touching the shoulder.
• The second bell begins down in front of the body with elbow slightly bent.

Water Depth: Arm-pit deep

 Safety Tips: Keep elbows slightly bent and abdominals tight.

 Movement:

• As the bell at the surface is pushed down with the extension of the arm the other bell is pulled up to the shoulder.
• Bells continue to move in opposite direction throughout the test.

 Duration of Test: One minute