adjective

(of an old person) strong and healthy.

he’s only just sixty, very hale and hearty

healthy,well,fit,fighting fit,in good health,bursting with health,in excellent shape,in fine fettle,fit as a fiddle,fit as a flea,in tip-top condition,flourishing,blooming,strong,robust,vigorous,hardy,sturdy,hearty,lusty,able-bodied,in the pink,right as rain,full of vim,up to snuff