As l need to keep legs exercised, and muscles toned, before l have my knee-replacement. lt has been recommended that l get a skate-board and when l am sat down - l have to roll the skate-board back and forward. l can see my daughters old board - up on the top shelf in the lean-to. Shall see if l can knock it down with a broom. Might look out all the ‘gear’ she used to wear with it - elbow/knee pads/ helmet/gloves - got to look the part. lts on the shelf along with her body-board/kick-boxing gloves/mountain biking gear/scuba-diving/you name it -she has done it. You have got to look the part!!!