Endurance Essentials
by Gordo ByrnEndurance Essentials
About the Substack
Endurance Training & High Performance Habits
Free Subscription Benefits
- Occasional public posts
Paid Subcription Benefits
- Subscriber-only posts and full archive
- Post comments and join the community
Paid Subscription Plans
- $70 a year
- $7 a month
About Gordo Byrn
Ultraman Hawaii Champion | Building SuperVet Fitness in my 50s and Sharing Lessons From A Lifetime in Sport & Finance
Is this your Substack?
Request changes.
Endurance Essentials's recommended Substacks
Dr Nicola Guess
Dr Guess’s Blog
Registered Dietitian & PhD: I write about macronutrients & metabolism, share diet plans, debunk myths & shred BS nutrition claims. 👍
4K+
free subscribers
free subscribers
Brady Holmer
Physiologically Speaking
Physiologically Speaking is a publication dedicated to providing the latest science-based information on health and human performance.
100+
paid subscribers
paid subscribers
15K+
free subscribers
free subscribers
Dr Paddy Barrett
Dr Paddy Barrett
Preventive Cardiologist writing on how to prevent heart disease and live longer.
Alan Couzens
The Science of Maximal Athletic Development
Early chapter-by-chapter access to my book on the science of athlete development
1000+
paid subscribers
paid subscribers
18K+
free subscribers
free subscribers
Simon Sarris
The Map is Mostly Water
anecdotes, fables, tales, advice, photography, questions, sentiment, and ways to get lost in the forest
100+
paid subscribers
paid subscribers
18K+
free subscribers
free subscribers