High Altitude Training: Unlocking Marathon Performance with Low Oxygen Techniques Discover the impact of low oxygen training on marathons. With a 94.9% satisfaction rate, runners are boosting performance without increased mileage.

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An Insight into Effective Marathon Training by Josai University Coach Explore the importance of high-intensity training for marathon runners, directly from Josai University's men's track and field coach. Improve your performance with innovative conditioning techniques.

An Insight into Effective Marathon Training by Josai University Coach #Japan #Tokyo #Josai_University #Marathon_Training #High-Intensity