Get Body Smart: GetBodySmart represents the creator Scott Sheffield's attempt to create a fully animated and interactive eBook about human anatomy and physiology.
Master Muscle List: The Master Muscle list represents a quick and easy reference for accessing information on the origin, insertion, nerve supply, and action of a given muscle. Selecting an individual muscle, listed alphabetically or by anatomical region, will display an illustration of that muscle along with related functional information.
Inner Body: With both male and female examples as well as 2D and 3D interactive views, the InnerBody website allows for an in-depth examination and navigation of the human muscular system.
Muscles : injury, illness and health by 
Strength training for teen athletes : exercises to take your game to the next level by