Another reason for closed kinetic chain upper extremity testing
In a previous post, I discussed the importance of closed kinetic chain testing in a baseball player. A quote from one of the original reliability studies on the Closed Kinetic Chain Upper Extremity Stability Test (Goldbeck & Davies 2000) provides additional support for the need for closed kinetic chain testing:
“Typically, in clinical practice, a measurement or test is performed to evaluate the status of a particular parameter, and then, based on the test results, appropriate intervention strategies are applied to improve the deficit. Clinicians must ask themselves why closed kinetic chain upper extremity exercises are being integrated into treatment programs when no testing has been performed to demonstrate any deficits in those areas”
So, if you are doing rehabilitation in the closed-kinetic chain, you need to test in the closed kinetic chain as well: trunk stability push up, Upper Quarter Y Balance Test, plank, CKCUEST, and one-arm hop test.
Goldbeck TG, Davies GJ. Test-retest reliability of the closed kinetic chain upper extremity stability test: a clinical field test. J Sport Rehabil. 2000;9:35-45.