The 5 components of physical fitness: cardiorespiratory endurance, muscular strength, muscular endurance, flexibility and body composition, with home tests
The 5 Components of Physical Fitness, Explained (With Home Tests)

"Fit" is not one thing. A marathon runner who cannot touch their toes, a powerlifter who is winded on a flight of stairs, and a yoga teacher who has never…

Physical Fitness of Children and Adolescents
Why There’s a Growing Concern Over the Physical Fitness of Children and Adolescents

It’s no secret the physical fitness of children and adolescents in the U.S. has been on a serious decline. What used to be hours of playing outside has turned into…

The FITT principle explained: frequency, intensity, time and type, and how to turn them into a fitness program
The FITT Principle, Explained: Frequency, Intensity, Time and Type

Every exercise program you have ever seen, from a physical therapist's handout to a marathon plan, is built on four decisions: how often, how hard, how long, and what kind.…

Good physical fitness
Why exercise is an important component of good physical fitness

When people talk about good physical fitness, they usually picture someone lean, toned, and full of energy. But real fitness goes way beyond how you look, it's about how well…

short-term fitness goal
Which of the following is not a short-term fitness goal?

If you’ve ever felt stuck trying to figure out a short-term fitness goal that actually makes sense for your life, you’re not alone. Whether you're just starting out or getting…

Best Exercise to Lose Weight
Best Exercise to Lose Weight: Burn Fat the Smart Way

Trying to figure out the best exercise to lose weight can feel like scrolling through a never-ending loop of fitness trends. One minute it's cardio, next it's strength training, and…