Gorilla Bow can handle up to 4 bands and 340 pounds in tension. The canvas wrap can be used to hold multiple resistance bands so they do not separate when you are doing chest and other exercises. We also have a large padded band wrap which helps with bench if you are doing higher tension and increases protection of the bands.
Here is information on the bands:
4 bands Multi-Layer Band Kit Included with the Gorilla Bow:
o Yellow (thin) 10 lb (at 2.5x stretch)
o Red (medium) 20 lbs
o Blue (heavy) 32 lbs
o Black (extra heavy) 45 lbs