PRODUCT OVERVIEW
RSP Isquio is an isoinertial training machine designed to reproduce the load profile of high-speed running and to prevent hamstring injuries. The device provides increasing resistance as the leg extends, delivering maximum tension at maximum knee extension when the rope winds on the minimum axis radius. It targets hip stabilization and strength of knee and hip flexors/extensors to improve dynamic performance.
CONCEPT / BEHAVIOUR
Unlike a conventional conical pulley, RSP Isquio delivers peak resistance at the eccentric–concentric transition (end of braking phase and start of recovery). The design limits the variation between minimum and maximum radius to keep the concentric/eccentric transition controllable and stable.