The intervention included one or more of the following therapeutic
exercise interventions for the upper-limb delivered through a
physical or occupational therapy program (programs that focus
on enhancing or restoring mobility in a joint or body region) or a
supervised or self-directed exercise program:
1) Active or active-assisted ROM exercises;
2) Passive ROM/manual stretching exercises;
3) Stretching exercises (including formal exercise interventions
such as yoga and Tai Chi Chuan);
4) Strengthening or resistance exercises.