From squats and lunges to wall sits and cycling, these moves strengthen your thighs, improve lower-body power, and help you achieve a leaner look.

The three-time medalist is behind the design of his prosthetic—and he uses it to train hard off-board, too.

This "cozy fireside" bath soak and these decadently warm, lightweight slippers will be so glad you stayed home with them ...

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Reformer Pilates is a notoriously difficult version of the exercise that's already know to be one of the toughest workouts out there. In fact, when TODAY's Craig Melvin tried reformer Pilates, it ...

Are biohacks worth the hype? One writer tried some of the best and easiest ones, and shares what works for health, energy, ...

When researchers discovered that sadness makes people pay 300% more for everyday items without realizing it, they uncovered ...