Reddit reviews The HEFT Plus Backsaving Ergonomic Secondary Handle As Seen on Dragon's Den (Canada Shark Tank)

The Simple Tool That Saves Your Back - The Long HEFT Handle Allows You To Move The HEFT Further Down The Shaft Shaft Decrease The Lifting Force On Your BackThe EASY TO USE HEFT has no moving parts and snaps onto any SHOVEL HANDLE, RAKE HANDLE OR OTHER LONG HANDLE in secondsDoctor Recommended - Shovel, Rake, Sweep, and Garden with less effortHEFT is for Shovels, Spades, Garden Hoes and Commercial Rakes with shaft diameters of 1 1/5" to 1 1/3"