Seated Leg Extension Machine – HB014

The most direct quadriceps builder in the gym. The HB014 seats the user with the knees aligned to the pivot and extends against a selectorized stack, giving clean isolation for hypertrophy work, warm-ups and knee rehabilitation protocols.

Key Features

• Adjustable back pad and shin roller to align the knee with the pivot point
• Selectorized weight stack for instant load changes
• Range-of-motion limiter for rehab-friendly partial ranges
• Side hand grips that lock the hips into the seat
• Fully shrouded stack with exercise instruction placard
• Commercial construction with sealed bearings and durable upholstery

Muscles Worked

Quadriceps — rectus femoris, vastus lateralis, medialis and intermedius.

Best For

Commercial gyms, physiotherapy clinics, sports clubs and home gyms.

At a Glance

• Model: HB014
• Category: Selectorized Machine
• Resistance: Selectorized weight stack
• Grade: Commercial / gym use