What is the meaning of Athletic?

Having to do with athletes.

Physically active.

Having a muscular, well developed body, being in shape.

An attribute of a motion or play which requires fine physical ability.

Of a level in a Super Mario game: with an emphasis on platforming challenge, often involving precise jumps between floating platforms above a bottomless pit, and having upbeat background music.

A muscular, large–boned person, in the typology of Ernst Kretschmer.

Source: wiktionary.org