New Year's resolutions often include a goal to exercise more, so we've put together a few of our favorite fitness-themed episodes into one place for our lovely viewers!

Howcast - Learn what you need to know about the dietary supplement creatine from registered dietician Glen Tobias in this Howcast video.

Howcast - Learn what causes stomach cramps from gastroenterologist Lisa Ganjhu, M.D. in this Howcast video about stomach problems and digestive disorders.

Howcast - Learn how to prevent rib pain during a run from competitive runners Doug Oldiges and Stephanie Coburn in this Howcast video.

Howcast - Learn how to avoid running cramps from competitive runners Doug Oldiges and Stephanie Coburn in this Howcast video.

In this video, Justin from the Institute of Human Anatomy discusses the mysteries surrounding muscle knots.

Coach Socrates shows Miss Palomine how to make healthy flavored water.

In this mini lesson, Mr. P./Marc will talk about vocabulary and collocations used when feeling ill. He will start by introducing five verbs with examples. He will then talk about vocabulary difference between American and British...

Action-oriented footage highlights the nature and care of the skeletal and muscular systems. The processes by which these systems work together to help us move are discussed. Specific things we can do to maintain these systems in a...