"My neck and back get really sore while working from home, probably because I barely move from my desk all day long. So of course, I jumped at the chance to try the Rykr Roll Handheld Massage Roller ($25), which has a rolling ball joint you can run across your muscles to relieve pain, loosen tension, and promote circulation. I love using it on my back and the trapezius muscles on the sides of my neck when they get tight from hours at the computer." — Maggie Ryan, assistant editor, Fitness