Body Position:
In standing position, arms straight and close to the body, weight (barbell/dumbbell) touching mid-thigh
Keep head straight, push chest out and raise arms up sideways, elbow extended, to shoulder-height
Slowly release arms back to starting position
Targeted Muscles
Deltoids
Rotator Cuff (Supraspinatus)
Stance & Grip
Neutral stance, toes are parallel, and shoulder-width apart
Handover grip, palms facing down; hands are just outside shoulders
RECOMMENDED LINKS
http://www.fit-2-hit.com - Blog on Athletic Conditioning & Health
http://www.conditioning-coach.com - Tennis & Conditioning Coach