Comprehensive Sports Guide: Rules, Conditioning & Equipment

Athletic mastery depends on understanding official gameplay rules, optimizing equipment technology, and implementing sport-specific conditioning drills.

Marathon Training

Running Program to Increase Cardio Respiratory Endurance

Published Sep,09 2011 | By Zoe Glass

Whether you are a novice runner or are already accustomed to running for fun or fitness, you can improve your speed, endurance and enjoyment by increasing your cardio respiratory endurance.

Zoe Glass has been writing journalism, essays and fiction since 2001. Her articles have been featured in publications including literary journals "Beatdom" and "Denali," the music magazine "Mixmag" and the London newspaper "Snipe." Glass holds a Bachelor of Arts in English from the University of Pennsylvania and is studying for a Master of Letters in writing at the University of Glasgow.