Transform your Jammer arms into a Leg press.

The Mighty Rack Leg press is a simple mounting add-on for any KingsBox Mighty Jammer arms, that allows you to do a leg press with a friction of the price and size of a Leg press machine.

Usage of the attachment:
1. adjust the jammer arms to the right high
2. Attach the Mighty Rack Press Platform to both of your jammer arms (make sure that the Rack/rig is bolted to the ground)
3. load the plates on the 50 mm tubes
4. sit on an adjustable bench
5. start lifting
The construction is made from European laser-cut 5 mm thick steel, which allows you to load the product up to 300 kg of weight.
The product is compatible with all standard 50 mm inside circle diameter plates.
* Warning: the Rig/Rack must be bolted to the ground.

Before you start using the product, you must make sure that the rack is firmly fixed to the floor.