1）Each weight stack gives your exercisers a 1:2 resistance ratio.
2）Unit shown is configured with adjustable pulleys (Also available with fixed pulleys, CMFCO)
3）Manufacturer REQUIRES that this product be secured to the floor when used with body weight strap training products to stabilize and eliminate rocking or tipping over.
Dimensions (L x W x H): 85 cm x 424 cm x 239 cm
Machine Weight: 407kg
Weight Stack: 2 x 90kg