Shuttle TNT Leg Press, an affordable, high-performance, Training 'n' Therapy machine. Provides a range of exercises from light rehab to explosive plyometrics and leg press. To develop explosive power there is no substitute for jumping. The TNT allows you to participate in closed chain protocols, as well as jumping protocols. The Shuttle TNT provides progressive elastic resistance in a safe supine position that ranges from 6-300lbs lbs at full extension. Train in a less than body weight environment while zeroing in on the eccentric phase of overspeed plyometric training. Features: 24" Seat Height, Two Position Adjustable Backrest - Supine and 45 degrees, Adjustable Hand Grips, All Aluminum Construction, Carriage Capacity: 450lbs, Resistance: 6-250lbs. Contains latex.