Overdosing on Exercise Can Backfire | Endurance Exercise
The “Extreme Exercise Hypothesis”: Recent Findings and Cardiovascular Health Implications | SpringerLink
Here's How Running Affects Your Heart: Training without risk to health | Swim.by
Is Endurance Exercise Bad for Your Heart? | NatureMed Clinic
Will Endurance Training Kill You? Perspectives on Velonews' "Cycling to Extremes" Article - CTS
There's Finally Heart Health Data on Extreme Exercise | Outside Online
Exercise and the Cardiovascular System | Circulation Research
Exercise effects on cv risk profile
Heart Risks Associated With Extreme Exercise – Health Essentials from Cleveland Clinic
Heart Disease - Can Excessive Endurance Exercise Damage Your Heart? - MedHelp
Extreme Exercise and the Heart | The New Yorker
Extreme Exercise Can Be Bad for Heart | Live Science
Is Ultrarunning Bad for Your Heart? - InsideHook
Extreme Endurance Exercise and Progressive Coronary Artery Disease | Journal of the American College of Cardiology
From diarrhoea to heart damage, ultra endurance sports put a huge strain on the body
Exercise at the Extremes: The Amount of Exercise to Reduce Cardiovascular Events - ScienceDirect
James O'Keefe MD — Cardiovascular Damage From Extreme Endurance Exercise - YouTube
Exercise-Induced Right Heart Disease in Athletes | Thoracic Key
Extreme endurance exercise can increase risk of cardiovascular events - Sound Health and Lasting Wealth
The effects of endurance exercise on the heart: panacea or poison? | Nature Reviews Cardiology
Figure 1 from Biomarkers of Cardiovascular Damage | Semantic Scholar
AHA activity guidelines for patients with congenital heart disease | Download Table
PDF) The “Extreme Exercise Hypothesis”: Recent Findings and Cardiovascular Health Implications
![PDF] Cardiovascular damage resulting from chronic excessive endurance exercise. | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/869811731489b561a6f4b2c77c18af5ad10a65ce/3-Figure3-1.png "PDF] Cardiovascular damage resulting from chronic excessive endurance exercise. | Semantic Scholar")
PDF] Cardiovascular damage resulting from chronic excessive endurance exercise. | Semantic Scholar
Exercise at the Extremes: The Amount of Exercise to Reduce Cardiovascular Events - ScienceDirect
![James O'Keefe, M.D.—Cardiovascular Damage From Extreme Endurance Exercise [AHS12] on Vimeo](https://i.vimeocdn.com/video/379492893_1280x720.jpg "James O'Keefe, M.D.—Cardiovascular Damage From Extreme Endurance Exercise [AHS12] on Vimeo")