The Fitness Products We're Loving This Month

With all the new classes I’ve been taking lately — TRX, rowing, “Best Butt Ever,” you name it — I’ve been getting really sore in all new places, thanks to new muscle groups being tortured activated. While I love my classic-style Kayla Itsines foam roller, I have also been loving this amazing, flexible, band-like massager from Addaday. The Boomerang ($49) is there when you don’t have someone to give you a neck rub or shoulder massage, so it’s basically my new bae. Did I mention it’s totally packable? Bring this bad boy on the plane and relieve stiff muscles on the go. — Dominique Astorino, assistant editor, Fitness