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The Body-Solid GLDA3 Commercial Leg Developer Attachment expands compatible Body-Solid GFID71B and GFID100B benches for plate-loaded leg extension and leg curl training. Its six-roller design supports focused lower-body training, while the pivot can be locked to create a leg hold-down for lat pulldowns and ab crunches.
The GLDA3 is an attachment only and requires a compatible bench. It uses a standard 1-inch weight plate post. Weight plates, collars, and an optional Olympic adapter sleeve are sold separately.
Use the GLDA3 for leg extensions and leg curls to train the knee and thigh muscles, hamstrings, and glutes. With the pivot locked, the roller assembly can also provide a leg hold-down for compatible lat pulldown and ab crunch setups.
GLDA3 Commercial Leg Developer Attachment Demonstration
For full details, view our Shipping & Delivery page.
Warranty coverage is provided according to the manufacturer's terms.
For full details, view our Warranty Policy.
Returns and damage claims are subject to review and approval.
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Helpful answers about setup, compatibility, warranty, and more.
Answered by the Gymbuild team
The GLDA3 is designed for use with the Body-Solid GFID71B and GFID100B benches only.
It is an attachment rather than a standalone exercise station, so a compatible bench is required for use.
The GLDA3 adds leg extensions and leg curls to a compatible bench. Leg extensions emphasize the quadriceps, while leg curls target the hamstrings and glutes.
The pivot can be locked so the padded rollers function as a stationary leg hold-down instead of moving through a leg extension or curl.
This setup can help secure your legs during exercises such as lat pulldowns and ab crunches when used with the appropriate compatible bench setup.
No. Weight plates are sold separately. The GLDA3 uses a standard 1" weight post for resistance.
Olympic plates require a compatible 2" Olympic adapter sleeve, which is also sold separately.
The GLDA3 is covered by the Body-Solid Lifetime Warranty and Body-Solid Commercial Warranty.
Coverage varies by component; the complete coverage details are shown in the Warranty & Returns tab.
Still have a question? Our team is happy to help with this product or anything else you'd like to know.