Melissa Renner’s tap shoe covers give new life to seniors who can’t get up and dance anymore.

If you’re in a rut, you may end up in your pajamas all day. But doing one small thing such as putting on your sneakers can kick you into high gear, experts say.

“So instead of trying to make shoes in all sizes and shapes for different people, I came up with the idea of this slip on tap shoes that can be put on over someone’s own shoes,” she said.