Table 1. Summary of group training protocol.

1. Don on Device 2. Warm Ups/Preparatory Activities (Sitting &/or Standing)     a. Bend elbow, relax/extend– 25 reps (BICEP or DUAL MODE)     b. Extend elbow, relax/flex– 25 reps (TRICEP or DUAL MODE)     c. Close hand, relax/open– 25 reps (CLOSE or DUAL MODE)     d. Open hand, relax/close– 25 reps (OPEN or DUAL MODE) 3. Therapeutic Exercises (Seated &/or Standing)     a. Bend elbow and Hold 10+ seconds, then Relax– 25 reps     b. Close Hand and Hold 10+ seconds, then Relax– 25 reps     c. Yo-yos: Bend elbow low, middle, full (~45*, 90*, full range)– 25 reps **relax and extend elbow between each rep     d. Combined motions:         i. Close hand>Bend Elbow>Open Hand>Extend Elbow– 25 reps         ii. Open hand>Bend Elbow>Close Hand> Extend Elbow>Open Hand– 25 reps 4. Functional Tasks     a. Sorting tools, laundry, utensils 5. Turn off/doff Device