The HOIST® HD Series Leg Curl / Leg Extension is a dual-function selectorized machine that handles both seated leg curls and seated leg extensions in a single space-efficient station. A gas shock assisted adjustable back pad accommodates varying leg lengths with minimal effort, while a self-aligning roller pad automatically repositions to reduce ankle joint stress — two thoughtful engineering details that distinguish the HD Series from basic dual-function alternatives.

Silent Steel® weight stacks reduce noise during exercise, and Easy Glide™ inserts on all telescoping pad adjustments make setup smooth and tool-free. Multiple range-of-motion adjustments for both exercises, a ratcheting quick-adjust seat system, and commercial quality hand grips round out a machine designed for facilities where quality and space efficiency are both priorities. Remanufactured to commercial performance standard.

Leg curl — primary muscles

Leg extension — primary muscles

Secondary muscles

Key features

Specifications