Arm Raise
 Strengthens shoulder muscles.  
 - Sit in armless chair with your back supported by back of chair.  
 - Keep feet flat on floor even with your shoulders.  
 - Hold hand weights straight down at your sides, with palms facing inward.  
 - Raise both arms to side, shoulder height.  
 - Hold the position for 1 second.  
 - Slowly lower arms to sides. Pause.  
 - Repeat 8 to 15 times.  
 - Rest; then do another set of 8 to 15 repetitions.