Anyone that has leg, back and other physical ailments can benefit from the Revolution Glow Steps. I have been in Florida for the past 3 months and have used the Glowsteps each day. It is a huge difference from the OEM steps. Many Snowbirders in our park spend a lot of money and effort to build a set of solid steps and then have to store them somewhere or leave them behind. Our Glowstep solves that problem and we have the steps with us on the road as well. Only you can decide if the cost is justifiable.