I have limited mobility and have been 100% disabled for 10 years. I'm on pain management and see the doctors every month. I can no longer drive, must use a cane or walker to do anything outside the house like shopping( use the electric carts in the stores), or basically just walking. I can only walk about 10 minutes at a time before having to stop and catch my breath and prevent my knees from buckling and muscle cramping. I need to be able to go places and fully participate in my life again with out fast of falling or the shame of feeling like a burden to my husband.