Merriam-Webster defines physical fitness as “good health and strength achieved through exercise.” But what exactly does that mean? In the real world, the definition of being physically fit varies from ...

ACSM’s 2026 fitness report reveals the top trends shaping how we move, from wearable tech to functional training and active aging.

Functional fitness is probably the most practical type of exercise you can do – though you're likely not alone if you're not quite sure what it is. While we can get caught up in trying to attempt ever ...