Keeps one from falling
I suddenly found myself unable to walk without support after having taken antibiotics that basically "killed" the tendons in my entire body. My knees were severely affected, and was unable to even move within the house. I got these to help me temporarily while my knees returned to normal.<br /><br />I first found it difficult to change the length of them. I realised I needed to push the buttons in very well, and twist them at the same time. This enabled me to find the correct length for me.  They are light, so they don't slow you back when walking. The arm holders are nice because they move, so they are easy to lean on when standing while working with the hands. I did find that one of them are tighter than the other. which caused some issues while out and about and wearing thick winter coats.<br /><br />For my use, they were just perfect. I used both for about a week, when I was fortunate enough to get better. I used just one for another week, and now these crutches are in my closet in the hope that they will not be used again. I find it assuring to have them available for when I need support, if that should happen.
Rating: 5 stars