If you wish to care for your body, first of all take care of material things, though even when you have all the things you want, the body can still be uncared for
ZhuangziThe saying goes, 'The sage rests, truly rests and is at ease.' This manifests itself in calmness and detachment, so that worries and distress cannot affect him, nothing unpleasant can disturb him, his Virtue is complete and his spirit is not stirred up.
ZhuangziLet everything be allowed to do what it naturally does, so that its nature will be satisfied.
Zhuangzi