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Leg Extension & Curl Machines

A leg curl machine trains the hamstrings by bending the knee against resistance, and its partner, the leg extension, works the quads by straightening it. This collection is dedicated to those two movements: seated, prone and kneeling curls, standalone extensions, and combo units that do both from one seat. Every unit comes from Muscle D Fitness or Body Solid, in plate-loaded, selectorized and bench-attachment formats.

How to choose a leg curl machine

Curl position. Seated curls hold your thighs under a pad, prone curls put you face-down, and kneeling curls work one leg at a time. If you want a pin-select seated leg curl machine, the Body Solid S2SLC offers step-in entry and a fully shrouded weight stack. On the plate-loaded side, the Muscle D Pro Strength Prone Leg Curl pairs an 11-gauge frame with an adjustable roller pad, adjustable elbow rests and integrated plate storage, while the Muscle D Excel iso-lateral kneeling curl, a plate-loaded hamstring curl machine, targets each leg independently.

Extension-only units. As a dedicated leg extension machine, the Body Solid Leverage Leg Extension (LVLE) uses a 2" x 3" 11-gauge mainframe, an adjustable foot roller for different leg lengths, a gas-assist back pad and plate holders on the frame.

Combos save floor space. If you only have room for one frame, a leg extension and curl machine is the efficient pick. The Body Solid CAM Series GCEC340 switches between seated extensions and curls with a jumbo pop pin and a fully adjustable 7-gauge steel cam. At the commercial end, the Muscle D Elite Plus Leg Ext/Seated Leg Curl Combo carries a 200 lb stack with a magnetic selector pin and a self-adjusting ankle roller. Body Solid's DGYM Leg Extension Curl Station (DLECS) adds a 12-position back pad and 7 leg pad adjustments, and works as a module on Pro Dual 3- and 4-stack gyms.

Bench attachments. Short on space? The Best Fitness BFPL10 Leg and Preacher Attachment adds 4" foam roller pads for leg extensions and prone leg curls to the Best Fitness BFFID10 flat/incline/decline bench.

Trainer's take: programming curls and extensions

Line up the machine's pivot with the side of your knee before the first set; the seat or back pad adjustment on most of these units exists for exactly that. Rest the ankle roller just above the ankle bone rather than on the shin. I use these movements after the heavy compound lifts, with controlled reps, a brief pause at full contraction and a slower lowering phase. Earn each load jump by adding a rep or two first, then move the pin or add a plate. A combo frame covers both movements in one footprint, while separate units make sense when two people train together.

Leg curl machine FAQ

What is a leg curl machine?

It is a strength station that resists knee flexion, the motion of pulling your heel toward your glutes, to target the hamstrings. The versions here are seated, prone (lying) and kneeling.

Seated or prone: which curl should I pick?

Both train the hamstrings. The seated version locks your thighs under a hold-down pad and the prone version has you face-down, and Muscle D's Excel and Vogue combos are each offered with either a seated or a prone curl.

Is there a leg extension attachment for a bench?

Yes. The BFPL10 is an optional accessory for that BFFID10 bench, and Body Solid's GLDA1 leg developer adds leg extensions and leg curls as an attachment.

Should I pick plates or a weight stack?

Units such as the LVLE take your own weight plates and hold them on the frame, while stack machines such as the S2SLC change load with a pin. Pin-select is faster when several people share one station.

Pair your hamstring and quad work with a leg press for heavy compound loading, finish the lower leg on our calf machines, or see every lower-body station together in our complete leg machines collection. For room planning, the strength equipment buying guide walks through the bigger pieces.

Filters

Body Solid Leg Curl/Leg Extension Machine - GLCE365B — weight load capacity
Body Solid Leg Curl/Leg Extension Machine - GLCE365B — front view Save 8% Save %
$750.00
$750.00 - $750.00
$750.00
$690.00
$690.00 - $690.00
$690.00

Body Solid Leg Curl/Leg Extension Machine - GLCE365B

Body Solid
In stock

Body Solid Leg Curl/Leg Extension Machine - GLCE365 FEATURES Body-Solid Seated Leg Extension Supine Curl Leg extensions and leg curls are high pri...

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$750.00
$750.00 - $750.00
$750.00
$690.00
$690.00 - $690.00
$690.00
Save 8% Save %
Muscle D Fitness Excel Base Leg Extension / Leg Curl Combo - Muscle D Fitness - Plate Loaded - Silve... — weight load capacity
Muscle D Fitness Excel Base Leg Extension / Leg Curl Combo - Muscle D Fitness - Plate Loaded - Silver, Black — front view Save up to 28% Save %
$1,799.99
$1,799.99 - $1,799.99
$1,799.99
$1,295.00 - $1,395.00
$1,295.00 - $1,395.00
$1,295.00

Excel Base Leg Extension / Leg Curl Combo - Muscle D Fitness - Plate Loaded - Silver, Black

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

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$1,799.99
$1,799.99 - $1,799.99
$1,799.99
$1,295.00 - $1,395.00
$1,295.00 - $1,395.00
$1,295.00
Save up to 28% Save %
Muscle D Fitness Excel Iso-Lateral Kneeling Leg Curl - Muscle D Fitness - Plate Load Hamstring Curl... — weight load capacity
Muscle D Fitness Excel Iso-Lateral Kneeling Leg Curl - Muscle D Fitness - Plate Load Hamstring Curl Machine — front view Save 12% Save %
$2,950.00
$2,950.00 - $2,950.00
$2,950.00
$2,595.00
$2,595.00 - $2,595.00
$2,595.00

Excel Iso-Lateral Kneeling Leg Curl - Muscle D Fitness - Plate Load Hamstring Curl Machine

Muscle D Fitness

The Excel Iso-Lateral Kneeling Leg Curl by Muscle D Fitness is an innovative machine that represents the epitome of precision engineering and biom...

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$2,950.00
$2,950.00 - $2,950.00
$2,950.00
$2,595.00
$2,595.00 - $2,595.00
$2,595.00
Save 12% Save %
Muscle D Fitness Excel Iso-Lateral Leg Curl - Muscle D Fitness - Plate Load Hamstring Curl Machine — weight load capacity
Muscle D Fitness Excel Iso-Lateral Leg Curl - Muscle D Fitness - Plate Load Hamstring Curl Machine — front view Save 16% Save %
$2,975.00
$2,975.00 - $2,975.00
$2,975.00
$2,495.00
$2,495.00 - $2,495.00
$2,495.00

Excel Iso-Lateral Leg Curl - Muscle D Fitness - Plate Load Hamstring Curl Machine

Muscle D Fitness

The Excel Iso-Lateral Leg Curl by Muscle D Fitness – a revolutionary stride forward in lower body training. This state-of-the-art machine combines...

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$2,975.00
$2,975.00 - $2,975.00
$2,975.00
$2,495.00
$2,495.00 - $2,495.00
$2,495.00
Save 16% Save %
Muscle D Fitness Excel Iso-Lateral Leg Extension - Muscle D Fitness - Plate Load Knee Extension — weight load capacity
Muscle D Fitness Excel Iso-Lateral Leg Extension - Muscle D Fitness - Plate Load Knee Extension — front view
Save 18% Save %
$3,155.00
$3,155.00 - $3,155.00
$3,155.00
$2,595.00
$2,595.00 - $2,595.00
$2,595.00

Excel Iso-Lateral Leg Extension - Muscle D Fitness - Plate Load Knee Extension

Muscle D Fitness

The Excel Iso-Lateral Leg Extension by Muscle D Fitness – a groundbreaking leap forward in lower body training. Engineered with precision and inno...

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$3,155.00
$3,155.00 - $3,155.00
$3,155.00
$2,595.00
$2,595.00 - $2,595.00
$2,595.00
Save 18% Save %
Muscle D Fitness Power Leverage V2 Seated Leg Extension / Prone Leg Curl Combo - Muscle D Fitness — weight load capacity
Muscle D Fitness Power Leverage V2 Seated Leg Extension / Prone Leg Curl Combo - Muscle D Fitness — front view
Save 17% Save %
$4,195.00
$4,195.00 - $4,195.00
$4,195.00
$3,490.00
$3,490.00 - $3,490.00
$3,490.00

Power Leverage V2 Seated Leg Extension / Prone Leg Curl Combo - Muscle D Fitness

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

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$4,195.00
$4,195.00 - $4,195.00
$4,195.00
$3,490.00
$3,490.00 - $3,490.00
$3,490.00
Save 17% Save %
Muscle D Fitness Power Leverage V2 Prone Leg Curl — weight load capacity
Muscle D Fitness Power Leverage V2 Prone Leg Curl — front view
Save 14% Save %
$3,845.00
$3,845.00 - $3,845.00
$3,845.00
$3,295.00
$3,295.00 - $3,295.00
$3,295.00

Muscle D Fitness Power Leverage V2 Prone Leg Curl

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

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$3,845.00
$3,845.00 - $3,845.00
$3,845.00
$3,295.00
$3,295.00 - $3,295.00
$3,295.00
Save 14% Save %
Muscle D Fitness Power Leverage V2 Leg Extension — weight load capacity
Muscle D Fitness Power Leverage V2 Leg Extension — front view
Save 14% Save %
$3,845.00
$3,845.00 - $3,845.00
$3,845.00
$3,295.00
$3,295.00 - $3,295.00
$3,295.00

Muscle D Fitness Power Leverage V2 Leg Extension

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

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$3,845.00
$3,845.00 - $3,845.00
$3,845.00
$3,295.00
$3,295.00 - $3,295.00
$3,295.00
Save 14% Save %
Muscle D Fitness Power Leverage V2 Seated Leg Curl — weight load capacity
Muscle D Fitness Power Leverage V2 Seated Leg Curl — front view
Save 14% Save %
$3,845.00
$3,845.00 - $3,845.00
$3,845.00
$3,295.00
$3,295.00 - $3,295.00
$3,295.00

Muscle D Fitness Power Leverage V2 Seated Leg Curl

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

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$3,845.00
$3,845.00 - $3,845.00
$3,845.00
$3,295.00
$3,295.00 - $3,295.00
$3,295.00
Save 14% Save %
Muscle D Fitness Pro Strength Leg Extension - Premium - Adjustable - Plate Loaded - Quads Workout — front view
Save 14% Save %
$4,195.00
$4,195.00 - $4,195.00
$4,195.00
$3,595.00
$3,595.00 - $3,595.00
$3,595.00

Muscle D Fitness Pro Strength Leg Extension - Premium - Adjustable - Plate Loaded - Quads Workout

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

View full details
$4,195.00
$4,195.00 - $4,195.00
$4,195.00
$3,595.00
$3,595.00 - $3,595.00
$3,595.00
Save 14% Save %
Muscle D Fitness Pro Strength Kneeling Leg Curl - Premium - Adjustable - Plate Loaded - Hamstring Workout — front view
Save 14% Save %
$4,195.00
$4,195.00 - $4,195.00
$4,195.00
$3,595.00
$3,595.00 - $3,595.00
$3,595.00

Muscle D Fitness Pro Strength Kneeling Leg Curl - Premium - Adjustable - Plate Loaded - Hamstring Workout

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

View full details
$4,195.00
$4,195.00 - $4,195.00
$4,195.00
$3,595.00
$3,595.00 - $3,595.00
$3,595.00
Save 14% Save %
Muscle D Fitness Pro Strength Prone Leg Curl - Adjustable Plate Loaded Hamstring Machine — weight load capacity
Muscle D Fitness Pro Strength Prone Leg Curl - Adjustable Plate Loaded Hamstring Machine — front view
Save 14% Save %
$4,779.00
$4,779.00 - $4,779.00
$4,779.00
$4,095.00
$4,095.00 - $4,095.00
$4,095.00

Muscle D Fitness Pro Strength Prone Leg Curl - Adjustable Plate Loaded Hamstring Machine

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

View full details
$4,779.00
$4,779.00 - $4,779.00
$4,779.00
$4,095.00
$4,095.00 - $4,095.00
$4,095.00
Save 14% Save %
Muscle D Fitness Muscle D Fitness Pro Strength Leg Extension / Prone Leg Curl Combo - Muscle D Fitne... — weight load capacity
Muscle D Fitness Muscle D Fitness Pro Strength Leg Extension / Prone Leg Curl Combo - Muscle D Fitness - Plate... — front view
Save 14% Save %
$4,195.00
$4,195.00 - $4,195.00
$4,195.00
$3,595.00
$3,595.00 - $3,595.00
$3,595.00

Muscle D Fitness Pro Strength Leg Extension / Prone Leg Curl Combo - Muscle D Fitness - Plate Loaded Quad & Hamstring Machine

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

View full details
$4,195.00
$4,195.00 - $4,195.00
$4,195.00
$3,595.00
$3,595.00 - $3,595.00
$3,595.00
Save 14% Save %
Muscle D Fitness Excel Leg Extension/Prone Leg Curl Combo - Selectorized Leg Machine - Quick Seat Adjustments — front view
Save 17% Save %
$4,100.00
$4,100.00 - $4,100.00
$4,100.00
$3,395.00
$3,395.00 - $3,395.00
$3,395.00

Muscle D Fitness Excel Leg Extension/Prone Leg Curl Combo - Selectorized Leg Machine - Quick Seat Adjustments

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

View full details
$4,100.00
$4,100.00 - $4,100.00
$4,100.00
$3,395.00
$3,395.00 - $3,395.00
$3,395.00
Save 17% Save %
Muscle D Fitness Excel Leg Extension/ Seated Leg Curl Combo - Selectorized Leg Machine - Simple Adjustments — front view
Save up to 19% Save %
$4,199.99
$4,199.99 - $4,199.99
$4,199.99
$3,395.00 - $3,945.00
$3,395.00 - $3,945.00
$3,395.00

Muscle D Fitness Excel Leg Extension/ Seated Leg Curl Combo - Selectorized Leg Machine - Simple Adjustments

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

View full details
$4,199.99
$4,199.99 - $4,199.99
$4,199.99
$3,395.00 - $3,945.00
$3,395.00 - $3,945.00
$3,395.00
Save up to 19% Save %
Muscle D Fitness Excel Prone Leg Curl - Selectorized Hamstring Curl — front view
Save 17% Save %
$3,950.00
$3,950.00 - $3,950.00
$3,950.00
$3,295.00
$3,295.00 - $3,295.00
$3,295.00

Muscle D Fitness Excel Prone Leg Curl - Selectorized Hamstring Curl

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

View full details
$3,950.00
$3,950.00 - $3,950.00
$3,950.00
$3,295.00
$3,295.00 - $3,295.00
$3,295.00
Save 17% Save %
Muscle D Fitness Excel Seated Leg Curl - Selectorized Hamstring Curl — front view
Save 18% Save %
$3,999.00
$3,999.00 - $3,999.00
$3,999.00
$3,295.00
$3,295.00 - $3,295.00
$3,295.00

Muscle D Fitness Excel Seated Leg Curl - Selectorized Hamstring Curl

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

View full details
$3,999.00
$3,999.00 - $3,999.00
$3,999.00
$3,295.00
$3,295.00 - $3,295.00
$3,295.00
Save 18% Save %
Muscle D Fitness Excel Seated Leg Extension - Selectorized Knee Extension — front view
Save 13% Save %
$3,799.00
$3,799.00 - $3,799.00
$3,799.00
$3,295.00
$3,295.00 - $3,295.00
$3,295.00

Muscle D Fitness Excel Seated Leg Extension - Selectorized Knee Extension

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

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$3,799.00
$3,799.00 - $3,799.00
$3,799.00
$3,295.00
$3,295.00 - $3,295.00
$3,295.00
Save 13% Save %
Muscle D Fitness Muscle D Fitness Vogue Leg Extension/Prone Leg Curl Combo - Seated - Adjustable - Pin Selecto... — front view
Save 14% Save %
$4,737.00
$4,737.00 - $4,737.00
$4,737.00
$4,059.00
$4,059.00 - $4,059.00
$4,059.00

Muscle D Fitness Vogue Leg Extension/Prone Leg Curl Combo - Seated - Adjustable - Pin Selectorized - Quads Hamstring Machine

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

View full details
$4,737.00
$4,737.00 - $4,737.00
$4,737.00
$4,059.00
$4,059.00 - $4,059.00
$4,059.00
Save 14% Save %
Muscle D Fitness Muscle D Fitness Vogue Leg Extension/Seated Leg Curl Combo - Adjustable Seat - Pin... — weight load capacity
Muscle D Fitness Muscle D Fitness Vogue Leg Extension/Seated Leg Curl Combo - Adjustable Seat - Pin Selectoriz... — front view
Save up to 14% Save %
$4,250.00
$4,250.00 - $4,250.00
$4,250.00
$3,650.00 - $4,200.00
$3,650.00 - $4,200.00
$3,650.00

Muscle D Fitness Vogue Leg Extension/Seated Leg Curl Combo - Adjustable Seat - Pin Selectorized - Quads Hamstring Machine

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

View full details
$4,250.00
$4,250.00 - $4,250.00
$4,250.00
$3,650.00 - $4,200.00
$3,650.00 - $4,200.00
$3,650.00
Save up to 14% Save %
Muscle D Fitness Vogue Seated Leg Curl - Adjustable Seat - Pin Selectorized - Hamstring Workout — front view
Save 14% Save %
$4,737.00
$4,737.00 - $4,737.00
$4,737.00
$4,059.00
$4,059.00 - $4,059.00
$4,059.00

Muscle D Fitness Vogue Seated Leg Curl - Adjustable Seat - Pin Selectorized - Hamstring Workout

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

View full details
$4,737.00
$4,737.00 - $4,737.00
$4,737.00
$4,059.00
$4,059.00 - $4,059.00
$4,059.00
Save 14% Save %
Muscle D Fitness Vogue Leg Extension - Adjustable Seat - Pin Selectorized - Quads Workout — weight load capacity
Muscle D Fitness Vogue Leg Extension - Adjustable Seat - Pin Selectorized - Quads Workout — front view
Save 14% Save %
$4,534.00
$4,534.00 - $4,534.00
$4,534.00
$3,885.00
$3,885.00 - $3,885.00
$3,885.00

Muscle D Fitness Vogue Leg Extension - Adjustable Seat - Pin Selectorized - Quads Workout

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

View full details
$4,534.00
$4,534.00 - $4,534.00
$4,534.00
$3,885.00
$3,885.00 - $3,885.00
$3,885.00
Save 14% Save %
Muscle D Fitness Muscle D Fitness Elite Plus Leg Ext/Prone Leg Curl Combo - Commercial Grade - Adjus... — weight load capacity
Muscle D Fitness Elite Plus Leg Ext/Prone Leg Curl Combo - Commercial Grade - Adjustable - Pin Selectorized — front view
Save 14% Save %
$6,477.00
$6,477.00 - $6,477.00
$6,477.00
$5,550.00
$5,550.00 - $5,550.00
$5,550.00

Muscle D Fitness Elite Plus Leg Ext/Prone Leg Curl Combo - Commercial Grade - Adjustable - Pin Selectorized

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

View full details
$6,477.00
$6,477.00 - $6,477.00
$6,477.00
$5,550.00
$5,550.00 - $5,550.00
$5,550.00
Save 14% Save %
Muscle D Fitness Muscle D Fitness Elite Plus Leg Ext/Seated Leg Curl Combo - Commercial Grade - Adju... — weight load capacity
Muscle D Fitness Muscle D Fitness Elite Plus Leg Ext/Seated Leg Curl Combo - Commercial Grade - Adjustable Sea... — front view
Save 14% Save %
$6,477.00
$6,477.00 - $6,477.00
$6,477.00
$5,550.00
$5,550.00 - $5,550.00
$5,550.00

Muscle D Fitness Elite Plus Leg Ext/Seated Leg Curl Combo - Commercial Grade - Adjustable Seat - Pin Selectorized Weight Stack

Muscle D Fitness

Freight Delivery Included Free Curbside Freight Delivery This unit ships free by LTL freight with curbside delivery within the contig...

View full details
$6,477.00
$6,477.00 - $6,477.00
$6,477.00
$5,550.00
$5,550.00 - $5,550.00
$5,550.00
Save 14% Save %