i have CRPS in my leg and need a mobile aid to get around, but i have terrible arthritis in my hands and wrists. using a cane has become impossible because of how much it hurts my hand/wrist, and i can't use a manual wheelchair for the same reason. my smartcrutch has been an absolute lifesaver. being able to adjust the forearm portion to be horizontal takes nearly all the pressure off my hand and wrist. it's not nearly as heavy as i expected it to be either. i am incredibly impressed. i can't imagine ever going back to a cane.