Here are the choices based on what I saw during my research. lifting a 25-pound bag of dog food. Pushing a shopping cart full of groceries. Retrieving a box of cereal from an overhead shelf. Walking longer than one-mile distances.
If you have problem with range of motion, then you lack flexibility. Therefore you have most difficulty while retrieving a box of cereal from an overhead shelf.
answered: Guest
answer; ///(copd) chronic obstructive pulmonary disease,plz check first ///good luck