BodyKore MTI4005 3 Station Multi-Gym (Chest/Back, Leg Extension, Leg Press)

Leg extension curl machine, : BodyKore MTI4005 3-Station Multi-Gym

In 2025, strength training is the center of gravity—powered by wearables, data-driven coaching, and programs built for older adults and long-term health. The result is simple: buyers want repeatable setups that deliver trackable progress, not “nice-to-have” gadgets.

If you’re searching for a leg extension curl machine that feels commercial, supports multiple users, and still fits real facilities and homes, meet the BodyKore MTI4005. It’s a 3-station multi-gym with a dedicated leg extension/leg curl dual combo, plus a lat pulldown/chest press/seated row station and a seated leg press—each station driven by its own 220 lb weight stack.

What this machine solves

Most “leg days” fail for one reason: inconsistency. People skip the hard movements when setup is slow, form feels unstable, or the equipment line is long. The MTI4005 removes friction. One purchase gives you quad isolation, hamstring isolation, pushing, pulling, and leg press work—so training stays simple, fast, and measurable.

For operators, that means higher member satisfaction and fewer bottlenecks. For home buyers, it means fewer excuses. For teams, it means repeatable training blocks you can test, log, and refine—especially when your programming is guided by data.

Three stations, built for throughput

This system is designed for real-world flow: a home where three people rotate quickly or a studio that can keep members moving.

• Chest press / seated row / lat pulldown station (pulldown bar stores when not in use)
• Leg extension and leg curl dual combo (your leg extension/curl machine station)
• Seated leg press with a wide rubber-coated footplate and linear bearings for smooth travel

How to use the leg extension curl machine station safely

Snippet answer: A leg extension curl machine trains the quadriceps (knee extension) and hamstrings (knee flexion) with controlled, single-joint movement—ideal for building strength, improving muscle balance, and supporting knee-focused training plans.

Set up cues that prevent “knee pinch.”

Align your knee with the machine’s pivot point. Place the roller pad just above the ankle. Move slowly on the first set. If your knees feel “pinchy,” shorten the range, lower the load, and control the tempo. Smooth reps beat heavy reps every time when your goal is joint-friendly progress.

Range of motion matters

Leg extensions and leg presses load the knee differently. That’s why strong programs often pair both: use the leg extension curl machine station for precise control, then use the leg press for heavier, more global leg work. If you have knee pain or a known condition, follow a clinician-led plan and use conservative ranges until symptoms settle.

Why hamstring curls stay non-negotiable

Squats and leg presses don’t always give hamstrings enough direct work. Leg curls give you targeted knee-flexion training that supports balance around the knee and better posterior-chain development. If you want legs that look strong and perform strong, you don’t skip curls.

Commercial specs that procurement teams trust

The MTI4005 is built for uptime—selectorized stacks, stable geometry, and a spec sheet that fits both home and commercial procurement.

✅ 3 stations for full-body training
✅ 220 lb stack per station
✅ Leg extension + leg curl dual combo
✅ Chest press has 7 adjustments
✅ The back pad has 7 adjustments
✅ Seated leg press on linear bearings
✅ Wide, rubber-coated press plate
✅ Industrial steel cables (galvanized)
✅ Precision-cut selectorized stack system
✅ Multi-grip handles for angle variety

Plan your space confidently: 105" × 105" × 86", with a listed machine weight of 585 lb. Warranty supports serious ownership (North America): lifetime frame (not coatings), plus 10 years on weight stacks, pulleys, and pivot bearings.

Who this is best for

If you manage a small gym, studio, or corporate wellness room, the MTI4005 reduces wait time and increases “exercise completion.” For home training, it replaces multiple single-use machines and supports shared routines. For older adults and rehab-minded users, machines can reduce balance demands and help keep form consistent—useful when the priority is safe, repeatable reps.

This is fitness equipment, not medical treatment. For injury rehab, get clearance and a plan from a qualified professional.

People also ask

Is a leg extension curl machine good for knees?

Often, yes—when load and range are controlled. If pain shows up, shorten range, slow tempo, reduce load, and get clinical guidance.

Is a multi-gym station “as good” as a standalone machine?

Usually, yes. What matters is a stable setup, correct joint alignment, and smooth resistance—then progressive overload does the rest.

How much weight stack do I need?

Beginners start light. Advanced users progress over time. The MTI4005 provides 220 lb per station, which covers most accessory leg work and many upper-body movements for a wide user range.

Shipping, documentation, and next steps

Hamilton Home Fitness is headquartered in Tennessee and ships across all U.S. states. Visit Hamilton Home Fitness to request a fast quote and delivery guidance for home or commercial freight.

For exact setup and specifications, download the official Manuals and Data Sheets.

If you want a leg extension curl machine that doesn’t slow down your training (or your facility), this is the decisive upgrade. Request availability (special order), confirm placement, and lock in a strength system designed to last.