Upper Body Exercises: Toning, Posture, and Pull-Up Success

Pull-ups and push-ups are fundamental movements for strengthening the upper body and improving overall posture. Learn the difference between isometric and isotonic exercises, and explore if facial movements can truly lift sagging skin.

Pretty young woman doing plank abdominal exercise at home in

What Are the Benefits of Isometric Exercise?

Published Jul,08 2011 | By Angela Raizis

Isometric exercises are performed when the muscle length remains the same for the whole duration. Isometric exercises are beneficial because they do not add a lot of stress to your joints. They are great for use in rehabilitation and for increasing your strength.

Angela Raizis has been a writer since 2007. She is a certified personal trainer through the National Exercise Trainers Association, as well as a certified instructor in Zumba, Yoga-Pilates Blend, Drums Alive and kickboxing. Raizis earned her Master of Education in physical education from Bowling Green State University. She is the fitness director for the McAllen Country Club in southern Texas.