When you buy through links on this page, HuffPost may earn a commission that helps support our journalism. Every product is handpicked by the HuffPost Shopping team, and prices and availability are subject to change. And for those with limited space, the stepper “folds to the size of an ironing board” when you’re done. Studies show that low-impact exercise is especially beneficial for the physical and cognitive health of older adults. If you’re looking to get more movement in without putting