While we may refer generally to ourselves or someone else as fit, there are many components of fitness. It’s a general term that lacks the specificity you might need to improve in your particular ...

The core components of health-related fitness include cardiovascular and muscular endurance, flexibility, and your body’s ratio of fat compared to muscle and bone. It’s well known that being ...

Regular physical activity (PA), a high level of fitness and a high diet quality are positively associated with health. However, information about stability of fitness components and diet quality ...

It’s easy for runners to assume that “physical fitness” is equal to performance metrics—the faster or longer you run, the more fit you are. To that end, you plan your workouts in service of training ...

But just as the fitness realm is broader than many people realize, it's also full of room for error and mistaken beliefs. Endurance athletes, for instance, are prone ...

Tactical fitness entails getting good at all the elements of fitness. Developing a more well-rounded fitness routine is how you achieve that. Here is a question from a reader asking for a few ...

This is a preview. Log in through your library . Abstract If, because of trade-offs or similar considerations, components of fitness are negatively correlated in equilibrium populations, they may then ...