|November-December 2013 IDEA Fitness Journal Quiz 2: Heart Arrhythmias Explained, and Proper Marathon Training ||Test|
|The Right Way to Train for a Marathon |
Improving the body’s natural ability to adapt is the key to crossing the finish line after 26.2 miles.
|Heart Arrhythmias: An Exercise Professional’s Primer |
What you and your clients need to know about irregular heartbeats.