Smooth operation is the key. It's superior to a free weight machine because it's safer for muscles and joints and can be used without a spotter. Simply lock the bar into position and add your weights. The Best Combination of Raw Power and Precision Design. Smooth operation is the key.
Smooth operation is the key.
The Best Combination of Raw Power and Precision Design. Simply lock the bar into position and add your. It's superior to a free weight machine because it's safer for muscles and joints and can be.