| The rotation moment must therefore be resisted by the musculoskeletal stiffness and brace in proportion to their relative stiffness. |
| I usually take a few minutes to stretch and massage out any kinks or stiffness that I may have physically. |
| Both acetaminophen and NSAIDs reduce fever and relieve pain caused by muscle aches and stiffness, but only NSAIDs can reduce inflammation. |
| All I looked for was a straight stick with a good tip, and the thought of shaft stiffness or whippiness never crossed my mind. |
| The flexural stiffness of insect wings varies quite strongly with wing size and even within an individual wing itself. |
| It affects the cartilage on the back of the kneecap and causes pain and stiffness, especially when going up and down stairs. |
