| Chronic shoulder problems usually fall into one of several categories, which include impingement syndrome, frozen shoulder and biceps tendonitis. |
| As an additional consideration in butterfly, the lower the shoulders are to the water, the worse it is for recovery impingement. |
| This anatomic impingement is even more significant in light of the vascular anatomy of the navicular bone. |
| Another application is analysis of plume impingement, the effects of firing of thrusters by one spacecraft on another spacecraft nearby. |
| Frequently, rotator cuff impingement is the source of the pain, but the underlying problem is the excessive glenohumeral translation. |
| Additionally, modifying entry and catch may likewise greatly reduce impingement. |
