The Journal of Experimental Biology recently published a collection of articles, Muscle: molecules to motion, addressing a variety of topics related to muscle physiology. This issue is a valuable resource for any exercise physiologist, sport scientist (or student of) or academic interested in the topic.

Better yet, all articles are free with some of them being open access, while others are not.

Check out the collection at http://jeb.biologists.org/content/219/2