HD SPARC Cycling allowing it to target localized

allowing it to target localized areas of the body

The Hammer Strength Select Back Extension is a fundamental part of the strength training progression

5 customized vibration settings

running or hiking experience

The wide incline range gives exercisers the ability to glide (lower inclines)

HD SPARC Cycling allowing it to target localizedHD SPARC The HD SPARC is the ultimate performance trainer for explosiveness and power with no impact stress on the knees or joints. It requires a high knee and glute driving force which is ideal for developing maximum force and sprint speed. Specifications: Console: LCD Workout Programs: Circuit, Interval Console Power Supply: Two D Cell Batteries Resistance Levels: 10 Workout Metrics: Time, Distance, SPM, Watts Max User Weight: 350 lbs. Assembled