Series Selectorized Dual Abdominal/Back Extension
The GR637 Isolation Series Selectorized Dual Abdominal/Back
Extension accentuates elegant looks through precision and attention to detail.
Unlike free weight exercises, isolation establishes concrete mechanics when
performing a given exercise. Fluid motion creates a guided path for smooth
repetitions. Natural designed was intended so that its users can quickly and
safely switch from various isolation machines in a circuit fashion. It’s easy
to adjust weight system, allows the user to quickly change weight, perfect drop
sets and pyramid training.
Heavy Duty rolled steel tubing. Built with
quality and made to last.
Storage areas for keys, water bottle and
7 Adjustable seat settings.
Heavy-duty linear bearings for smooth, low
Unit Size: 49?L X 46?W X 65?H
Unit Weight: 450 lbs.
Weight Stack: 170 lbs. with optional 220 lbs.