DaveTaylor
17-07-2006, 02:10 PM
i personally find these more effective:
http://www.fitnessgenerator.com/images/exercises/Air%20Bike.gifAir Bike Crunches
1. Start by lying on your back with your hands behind your back and thighs bent 90 degrees at your hip.
2. Simultaneously curl your right shoulder and left knee up towards the center of your body until your elbow and knee touch. Return to the starting position and repeat with the other side.
3. Continuously repeat this pattern for the prescribed repetitions.
From : http://www.bellaonline.com/articles/art6530.asp
http://www.fitnessgenerator.com/images/exercises/Air%20Bike.gifAir Bike Crunches
1. Start by lying on your back with your hands behind your back and thighs bent 90 degrees at your hip.
2. Simultaneously curl your right shoulder and left knee up towards the center of your body until your elbow and knee touch. Return to the starting position and repeat with the other side.
3. Continuously repeat this pattern for the prescribed repetitions.
From : http://www.bellaonline.com/articles/art6530.asp