Shoulder Exercises: Strengthen Rotator Cuff and Fix Posture

Strengthening shoulder stabilizers and the rotator cuff is vital for preventing dislocations and recovering from weightlifting injuries. Learn the difference between the Arnold press and barbell press, and explore exercises to alleviate frozen shoulder.

Exercises for Urinary Sphincter Muscles

Published Jul,08 2011 | By Denise Stern

The urinary sphincter muscles are located at the base of the pelvic floor. They help control urine flow as well as prevent leaking of urine from the bladder. Sphincter muscles are circular and surround the opening of the urethra where it connects to the bladder.