in good shape(redirected from keep in good shape)
*in good shapeand *in good condition physically and functionally sound and sturdy. (Used for both people and things. *Typically: be ~; get ~; keep ~.)
This car isn't in good shape. I'd like to have one that's in better condition. Mary is in good condition. She exercises and eats right to stay healthy. You have to make an effort to get into good shape.