Why some of the coolest cardio instructors are wearing beanies while they work out

Some of the coolest cardio instructors are wearing beanies in their workouts. Here's why—and how to take the style trend from the street to the studio.

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Joanna Numata Photo: Taryn Donofrio

The 28 Best President’s Day Deals to Shop Now

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Looking for Brain and Cardio Support? This Surprising Nutrient in Cocoa Can Help, According to an RD

An RD dishes on the benefits of cocoa flavanols for your heart and brain—and shares one simple way to incorporate them into your routine.

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Photo: Stocksy/Jovo Jovanovic Belgrade & Well+Good Creative