This $475 brain-fitness headband was designed to boost focus and cognitive endurance. I tested it to see if it's worth the ...

A new fitness trend has taken off on TikTok — and this time, it’s celebrity-backed, rhythm-based workout Boxbollen. Using just a ball attached to a headband (yes, it really is that simple), you can ...

Beyond dust and water resistance, the best workout headphones boast impact-resistant materials, such as durable plastic, high-grade silicone or rubber, and reinforced hinges and headbands.