The best way to describe fitness is

(1 point)

being slim low in body fat
being big, strong, and "buff"
being flexible and having a sense of overall well-being
all of the above

all of the above

The best way to describe fitness is:

- being slim, low in body fat,
- being big, strong, and "buff,"
- being flexible and having a sense of overall well-being.

So, the correct answer would be "all of the above." Fitness encompasses various aspects such as body composition, muscular strength, flexibility, and overall well-being. It is not limited to a single definition but rather incorporates multiple elements of physical health and functionality.