It's superior to a free weight machine because it's safer for muscles and joints and can be used without a spotter. The Best Combination of Raw Power and Precision Design. The Best Combination of Raw Power and Precision Design. Simply lock the bar into position and add your weights. It's superior to a free weight machine because it's safer for muscles and joints and can be used without a spotter.
Smooth operation is the key.
Ultrasonically tested, recirculating ball bearings offer smooth, straight-line accuracy with exceptional load capacity. Ultrasonically tested, recirculating ball bearings offer smooth, straight-line accuracy with exceptional load capacity. Simply lock the bar. It's superior to a free weight machine because it's safer for muscles and joints and can be used without a spotter.