E/TS – Defining Deltoids

Arm Workout: Defining Deltoids - fit2b.com
This workout for your deltoids (shoulder muscles) is a super special addition to all of our other arm workouts for two reasons, one silly and one serious: The serious reason is that it’s taught with major stability in mind for those dealing with sacroiliac (SI) or symphysis pubis dysfunction (SPD). The silly reason is that it’s [...]