Is Running a Marathon Bad for Your Heart?
Are There Long-Term Health Benefits To Running A Marathon?
Marathon Running: Too Much of a Good Thing?
What Does Running A Marathon Do To Your Body?
How running a marathon can affect heart function and how the heart adapts to training
How To Run Fast At A Low Heart Rate (Olympic Marathon Coach Explains)
Marathon Runners Life Expectancy
Guard Your Heart 1 September 2024
Half Marathon Mistakes: 5 Biggest Reasons Beginner Runners Fail
Is marathon running good for the heart?
Marathon Director has heart health warning
Why Easy Runs Are SO IMPORTANT | Marathon Training Series - Ep. 2
Pacing Strategy for Best Marathon Results
How To Run A Marathon - Everything You Need To Know
How I Went from 3:59 to 2:48 in the MARATHON
He ran a MARATHON without training 😱🏃♂️ #shorts
The Secret to Running with a LOW HEART RATE (Not What You Think!)
Running a marathon makes you 'younger': BBC News Review
Training for a better MARATHON - RUNNING long
Is Marathon Training Running Good For Heart In Case Of High Blood Pressure?