What Happens To Your Body During An Ultramarathon
Distance running is dangerous
Do Long distance Runners have higher risk of heart attack?
The Dangers Of Ultra Events
Marathon Dangers
What is the Most Dangerous Thing about Ultramarathon Running?
7 HARMFUL Things PRO Runners Do That You Should Avoid At All Costs
What Does Running A Marathon Do To Your Body?
Why YouTubers are Obsessed with Running Marathons Without Training
The Secret to Long Distance Running - Rest and Recovery
Running to extremes: High-endurance exercise OK for heart health
Daniel Baluyot - His ultramarathon story & dangers of tying your entire identity to running
How You Should Fuel for a 100 Mile Ultramarathon
Marathon of Dangers 2014
Marathon Running: Too Much of a Good Thing?
The Dangers of Sleep Deprivation in Ultra Racing | TES Highlight
InspiRUNtion: Unusual Dangers
Marathon Runners Life Expectancy
The Dirty Secret Of Endurance Sports / EPO Doping (How Effective, How much it costs & the risks)
