When I am in the spider I can safely and freely use my arms and legs to stand really tall, balance, play, kick a ball and throw, all without someone having to hold me.
There are eight elastic bungees attached to a special belt that I put on. I love being in spider because It will take my weight if I need it to and I can stand all by myself. It teaches me to move my body in a better way and helps my muscles to get super strong. I feel less wobbly on my feet and am more aware of what my body is doing.