sportif (masc.), sportive (fem.) is the adjective for someone doing sports (especially doing a lot) in French.
the new sports center
sporty = sportif (for a man) / sportive (for a woman)
It could be sportif or athlétique.They mean basically the same thing, but you are more likely to use sportif unless you're describing someone's body.
Also a little sporty
Réveil-Sportif was created in 1938.
Wifak Sportif Seghanghan was created in 1958.
Baltimore Sportif Club was created in 1974.
Victory Sportif Club was created in 1947.
Calendrier Sportif was created on 2007-04-01.
Club Sportif Makthar was created in 1920.
le coq sportif