A early rehabilitation phase for tennis or golf elbow. Widening your grip during strengthening phases of epicondylitis rehab can be beneficial for acute, sharp pain often experienced in recovery from these conditions. Simply wrap a resistance band over a can, bottle, or other common household canisters. If available, drilling or cutting a hole through your canister would allow access to simply feed your band through the canister in lieu of wrapping.
Phases of progression:
1. Widened grip, bent elbow position
2. Widened grip, straightened elbow position
3. Closed fist grip, straightened elbow position