![Amazon.com : XMark Leg Exercise Machine with Rotary Leg Extension and Leg Curl, Adjustable Weight Plate Loaded, Hamstring Exerciser, Upgraded : Adjustable Weight Benches : Sports & Outdoors Amazon.com : XMark Leg Exercise Machine with Rotary Leg Extension and Leg Curl, Adjustable Weight Plate Loaded, Hamstring Exerciser, Upgraded : Adjustable Weight Benches : Sports & Outdoors](https://m.media-amazon.com/images/I/71w4Z-i7ctL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : XMark Leg Exercise Machine with Rotary Leg Extension and Leg Curl, Adjustable Weight Plate Loaded, Hamstring Exerciser, Upgraded : Adjustable Weight Benches : Sports & Outdoors
![Amazon.com : Body-Solid GCEC340 Cam Series Leg Extension and Curl Machine with Adjustable Seat, Hamstring Exerciser : Leg Exercise Machines : Sports & Outdoors Amazon.com : Body-Solid GCEC340 Cam Series Leg Extension and Curl Machine with Adjustable Seat, Hamstring Exerciser : Leg Exercise Machines : Sports & Outdoors](https://m.media-amazon.com/images/I/610FglUV0iL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Body-Solid GCEC340 Cam Series Leg Extension and Curl Machine with Adjustable Seat, Hamstring Exerciser : Leg Exercise Machines : Sports & Outdoors
![Amazon.com : Valor Fitness CC-4 Adjustable Leg Curl Extension Machine 8 Positions- Plate Loaded Max Weight 150 lbs - Home Gym Hamstring Workout, Quad Exercise Equipment : Leg Exercise Machines : Sports & Outdoors Amazon.com : Valor Fitness CC-4 Adjustable Leg Curl Extension Machine 8 Positions- Plate Loaded Max Weight 150 lbs - Home Gym Hamstring Workout, Quad Exercise Equipment : Leg Exercise Machines : Sports & Outdoors](https://m.media-amazon.com/images/I/71at4vNFneL._AC_UF1000,1000_QL80_.jpg)