Tom's Sandbox
Extension, Triceps, Pushdown
http://en.wikipedia.org/wiki/Pushdown_(exercise)
Instructions
Stand a rope pulley or cable station, attach a rope pulley or what you have. With your elbows tucked tight against your side, squeeze your triceps and pushdown to straighten your arms. Reverse. That's one rep.
Equipment
Cable
Spotting
Type
Variations
Body Part
Muscles
Triceps