You don’t need to be a weekend warrior, century cyclist, or just-one-more-set swoledier to benefit from a high-density foam roller: I know that first-hand. They’re great if I chaturanga’d too hard during yoga, slouched too much during work, or got a mystery muscle pain from existing. We wrote all about it in our gift guide, and it’s now 42% off for Black Friday at Amazon, making it the perfect gift for yourself or someone you know who’s equally achy. Chirp Wheel Foam Roller-6″ $28.79 (Was $49.99) Tony Ware See It If your back breaks metaphorically or physically, the Chirp Wheel can massage muscles and straighten your skeleton. Unlike other foam rollers, you can use it as a posture support when you’re sitting down. I love using it for a leg massage, but it works great for necks, IT bands, glutes, and backs. Our audio guy likes using it when he is in bike-guy mode. Although we feature the 6-inch version, all sizes are on sale, including the recommended 10-inch and multi-packs. It’s a daily activity that makes a difference, which is the real gift that keeps on giving. More health & fitness deals: Fitbit Charge 6 Fitness Tracker $99.95 (Was $159.95) Oura Ring Gen3 Heritage $249 (Was $299) Peloton Indoor Exercise Bike $1,295 (Was $1,445) Hydrow Pro Rowing Machine $1,745 (Was $2,195) NordicTrack T Series Treadmill $479 (Was $599) PowerBlock Elite EXP Adjustable Dumbbells $299 (Was $449) Amazon Basics Neoprene Dumbbell Hand Weights $34.85 (Was $44.99) Schwinn Fitness Elliptical Machine $499.50 (Was $999) The post The Chirp wheel is my favorite practical gift and it’s a whopping 42% off for Black Friday appeared first on Popular Science.