γυμνασία G1129
gymnasía · goom-nas-ee'-ah · Noun Feminine
from γυμνάζω; training, i.e. (figuratively) asceticism:--exercise.
1 Occurrence in the King James Bible
1 Timothy 4:8For bodily exercise profiteth little: but godliness is profitable unto all things, having promise of the life that now is, and of that which is to come.