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.

Exercise for a Neck That Makes Popping Sounds

Published Jul,08 2011 | By Krista Sheehan

Hearing a snap, crackle and pop from a bowl of crispy rice cereal can be an excellent way to start your morning. But hearing those same sounds from your neck can indicate degeneration or hypermobility in the neck joints.