SFE Commercial Prone Leg Curl / Leg Extension Machine

Meet the prone leg curl / leg extension machine built to squeeze more training out of less space. The SFE Commercial Prone Leg Curl / Leg Extension Machine combines two foundational movements—hamstring curls and quad extensions—into one compact, selectorized unit. A quick pull-pin swaps from prone curls to seated extensions, keeping your workout flowing while the 250 lb weight stack and nylon-coated, military-spec cables deliver smooth, consistent resistance. Constructed from 11-gauge ASTM A36 steel with an electrostatic powder coat and rubber feet, it’s engineered for heavy use in commercial gyms, sports facilities, and premium home setups. Bottom line: efficient footprint, durable build, and precision mechanics for stronger quads and hamstrings—without shuffling between machines.

Dual-Function Leg Machine (hamstring curl machine, selectorized leg extension)

Introduction (for who, use-cases, benefits):
Built for coaches, facility owners, and home athletes who need commercial reliability in a smaller footprint. Rotate between prone leg curls for posterior chain strength and seated leg extensions for targeted quad development—ideal for hypertrophy blocks, accessory work between compound lifts, and rehab/prehab protocols. The fast angle change and magnetic selector pin keep sets tight and focused, while sealed-bearing pulleys and urethane grips protect wrists and elbows. Net result: cleaner form, better tension, and more high-quality volume per session.

Key Benefits 

• 2-in-1 Efficiency: Switch between prone curls and leg extensions in seconds

• Commercial Build: 11-gauge ASTM A36 steel with electrostatic powder coat and rubber feet

• Ultra-Smooth Mechanics: Fiberglass-impregnated nylon pulleys with sealed bearings

• Consistent Resistance: U.S. mil-spec nylon-coated cables for reliable, quiet travel

• 250 lb Selectorized Stack: Solid steel plates with self-lubricating bushings + magnetic pin

• Comfort & Control: Urethane composite grips with aluminum collars to prevent slippage

Specs — Core Dimensions, Capacity, Materials

Compare: 2-in-1 vs. Separate Single-Function Machines

Quick Highlights 

• Prone leg curl / leg extension machine for balanced quad & hamstring development

• 11-gauge steel chassis, sealed-bearing pulleys, mil-spec cables

• 250 lb stack with magnetic pin for fast, safe changes

• Compact footprint with rear shrouds for safety and clean aesthetics

Internal Links (complete the setup)

• Keep browsing Leg Extension Leg Curl

• Pair with Adjustable Benches,