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Leg extension and curl machines isolate the quads and hamstrings. Home options range from bench attachments to standalone plate-loaded or selectorized machines. Check seat and pad adjustability, loading and weight capacity.
Body-Solid GLCE365B Leg Extension & Curl Machine
Sturdy plate-loaded combo with adjustable pads for both movements.
Where to buy: Amazon
Body-Solid GLCE365B Leg Extension & Curl Machine
Body-Solid
Sturdy plate-loaded combo with adjustable pads for both movements.
- Plate-loaded (1 in. post)
- 92 lb
- Lifetime frame warranty
- Out of stock at maker when checked
Where to buy: Amazon
Titan Fitness Leg Extension and Curl Machine
Titan Fitness
Plate-loaded combo machine at a lower price.
- Plate-loaded
- 300 lb rated
Where to buy: Amazon, Walmart
Bells of Steel Leg Extension & Curl Machine
Bells of Steel
Standalone combo with adjustable seat and pads.
- Plate-loaded
- Extension + prone curl
Where to buy: Bells of Steel (direct)
REP Fitness Leg Extension/Curl Attachment
REP Fitness
Adds extensions and curls to compatible REP benches.
- Fits BlackWing, Nighthawk, AB-5000
- 250 lb capacity
Where to buy: Amazon
Titan Fitness Selectorized Leg Extension & Curl Machine
Titan Fitness
Weight-stack version with a smoother resistance curve than plate-loaded.
- Selectorized
- Extension + curl
Where to buy: Amazon, Walmart
Powertec Leg Lift Accessory
Powertec
Leg extension/curl add-on for Powertec workbenches.
- 200 lb rated
- Powertec-compatible
Where to buy: Amazon
Body-Solid Pro ClubLine SLE200 Leg Extension
Body-Solid
Commercial selectorized leg extension; heavy and expensive.
- 210 lb weight stack
- 436 lb machine weight
Where to buy: Amazon
Yes4All Leg Extension and Curl Bench
Yes4All
Low-cost bench with a built-in leg developer.
- Plate-loaded
- 350 lb capacity
- 32-position foot pad
Where to buy: Amazon, Walmart
Marcy Deluxe Utility Weight Bench SB-350
Marcy
Utility bench with a built-in leg developer.
- 100 lb leg developer
- 600 lb total capacity
Where to buy: Amazon
Force USA Leg Curl/Extension Attachment
Force USA
Leg attachment for Force USA all-in-one trainers.
- Fits G-Series 2x2 uprights
- Plate-loaded
Where to buy: Amazon
Comparison table
| # | Product | Price tier | Key specs | Warranty | Spec status |
|---|---|---|---|---|---|
| 1 | Body-Solid GLCE365B Leg Extension & Curl Machine | — | Plate-loaded (1 in. post); 92 lb; Out of stock at maker when checked | Lifetime frame warranty | Checked on maker/retailer page |
| 2 | Titan Fitness Leg Extension and Curl Machine | $ Budget | Plate-loaded; 300 lb rated | Not listed | Checked on maker/retailer page |
| 3 | Bells of Steel Leg Extension & Curl Machine | — | Plate-loaded; Extension + prone curl | Not listed | Checked on maker/retailer page |
| 4 | REP Fitness Leg Extension/Curl Attachment | — | Fits BlackWing, Nighthawk, AB-5000; 250 lb capacity | Not listed | Checked on maker/retailer page |
| 5 | Titan Fitness Selectorized Leg Extension & Curl Machine | $ Budget | Selectorized; Extension + curl | Not listed | Checked on maker/retailer page |
| 6 | Powertec Leg Lift Accessory | — | 200 lb rated; Powertec-compatible | Not listed | Checked on maker/retailer page |
| 7 | Body-Solid Pro ClubLine SLE200 Leg Extension | — | 210 lb weight stack; 436 lb machine weight | Not listed | Checked on maker/retailer page |
| 8 | Yes4All Leg Extension and Curl Bench | $ Budget | Plate-loaded; 350 lb capacity; 32-position foot pad | Not listed | Checked on maker/retailer page |
| 9 | Marcy Deluxe Utility Weight Bench SB-350 | $ Budget | 100 lb leg developer; 600 lb total capacity | Not listed | Checked on maker/retailer page |
| 10 | Force USA Leg Curl/Extension Attachment | — | Fits G-Series 2x2 uprights; Plate-loaded | Not listed | Checked on maker/retailer page |
Specs come from maker/retailer listings where shown; "—" or "Not listed" means we haven't confirmed a value. Price tier appears only when a pick is clearly budget or premium. Always check the seller's page before buying.
How we ranked leg extension & curl machines
Ranked on build and stability, weight capacity, adjustability, footprint, warranty, independent test reviews (BarBend, Garage Gym Reviews, FitRated) and value. We have not hands-on tested these units; numeric specs come from makers or published tests and should be confirmed on the maker's page before you buy.
Follow the manufacturer's installation and weight-limit instructions. Consider professional installation for wall and ceiling mounts. Read our Equipment Safety Notice.
