Cosmo Learning
Cosmo Learning: Toning & Building Muscle
A series of videos on toning and building muscle and the importance of exercise and a proper diet. Videos vary in length. Twenty-nine video lessons followed by a comments section.
Curated OER
Kids Health: Family Doctor: Why Exercise Is Wise
In order to exercise we usually need to be motivated. This article may motivate you to find the benefits of physical fitness as well as provide some suggestions for its implementation. Links to related articles are also provided.