This muscular work unit is not too heavy to handle, and folds for storage discret.Toutefois, adjusting the intensity of muscular work and folding is done through a small room it takes whenever removing or repositioning, which is a bit fastidieux.Je do not like the position to be taken on the device to work, my back is a little overworked, probably by a slightly désadapté.Sinon exercise, this camera plays its role, in partnership with the user who has to play his, with an effort to regain or maintain form and online!