Bible verses about "fitness" | Williams

¹⁶ Are you not conscious that you are God's temple, and that the Spirit of God has His permanent home in you?

⁸ Physical training, indeed, is of some service, but religion is of service for everything, for it contains a promise for the present life as well as the future.

¹² So tighten the grip of your slipping hands; stiffen the stand of your knocking knees;