From chest straps to wrist-based wearables, these are the top heart rate monitors I've tested and recommend buying.

You start a plan with a thud in your chest and a calendar full of promise, then watch it fizzle as life gets loud. The HIIT ...

These daily habits might look healthy, but they’re secretly spiking your stress hormones. A hormone expert reveals seven ...

Torch calories and sculpt your legs with this high-intensity dumbbell HIIT routine! No gym needed — just grab your dumbbells ...

Body recomposition is the method you want to follow if you're looking to drop fat and gain muscle at the same time. This approach will help you get stronger and create a leaner build -- and you don't ...