Stretch your neck, arm, shoulder, chest and back with these upper body stretching exercises. A set of stretches to relax the body and improve range of motion. http://www.spotebi.com/workout-routines/upper-body-stretching-exercises/
If you have embarrassing jiggly arms and you don’t feel comfortable to wear sleeveless shirts, then you are not alone. Find here simple exercises that can be done at home, including detailed illustrations.