What Muscles Do a Push Up Use

http://www.muscleandmotion.com/
A dynamic visual resource that makes musculoskeletal anatomy and kinesiology easier to learn, remember and understand. Get an inside look at the human muscles in motion with more than 400 unique animations and video clips.

3D Anatomy of the Muscular System
3D Anatomy of the Skeletal System
3D kinesiology and Anatomy of Movement

All About Strength Training
Anatomy of Strength Training, Exercise Encyclopedia, 3D Musculoskeletal Anatomy, and more - All in one Visualization Tool.

This visualization tool creates complete visual integration between the various fields of strength training using multimedia tools.

250 Strength Exercise Videos
Anatomical analysis of each strength training exercise
Interactive 3D anatomy of the muscular and skeletal systems
Kinesiology: 3D analysis of body movements
Test and Principles of workout theory
Strength and Endurance workout methods
Strength Training Workouts Programs
Exercise physiology with unique animations
http://www.muscleandmotion.com/