SMO2 Levels and Base Training

When it comes to cycling, many believe that hard training is the key to speed. However, what if riding easier while tracking your muscle oxygen levels could make you stronger? The Moxy SmO₂ sensor measures the oxygen in your muscles in real time, helping optimize your training. Learn how understanding your SmO₂ can boost endurance, enhance recovery, and improve performance. Ready to ride smarter and get stronger? Explore the muscle oxygen data and unlock your cycling potential!
Vo2Max and Heart Health – A Single Ride Following Dr. Paddy Barrett’s Formula

Vo2Max and Heart Health Correlation With DFAA-1 and other Metrics I recently stumbled across a Substack post by Dr. Paddy Barrett that explains how Vo2Max is impacted by low intensity exercise. While I had not known about Dr. Barrett previously, when I read his history and other posts, I became intrigued. I think he’s a […]
The OBC Dicta

The OBC Dicta (or, The Nine Commandments for Peak Performance In Cycling). *** I wrote the first version of this over twenty years ago, hoping that it would become the foundation for another book, but life and acceleration got in the way, and I just found it again in my Google Drive. A ‘Dicta‘ is […]
The Physiological Perspective of Four Separate 8-Minute Intervals

8-Minute Intervals At “Threshold”… In late November of 2024, I was able to perform an interval session on my indoor trainer and bike with my clients. The workout comprised of four separate 8-minute intervals. We used the VQ Velocity app, and I recorded each interval as a separate file while wearing my Vo2Master Gas Exchange […]
Affirming DFAA-1 Aerobic Base With Vo2Master and Moxy

A New Calculation Uses Heart Rate Variability to Better Tune DFAA-1 I’ve been a big fan of Dr. Bruce Rogers, since 2017. He is a trained MD, but publishes his work in credentialed journals. As a Masters’ level road cyclist, he knows how important heart health is. He is also fully aware of the cardiac […]
Rotor Q Rings Revisited – Yet Again

Rotor Q Rings DO Work – Just Not The Way You Might Think I’ve been using Rotor Q Rings ever since they came out. Prior to that, I was using Rotor’s ‘RSX’ technology, because the company gave their product to trained scientists for honest review and application. The theory behind Q rings is that they […]
Vo2Max and Mountain Biking

Mountain Biking Requires Riding at Vo2Max! CAUTION – THIS POST IS NERD-HEAVY! IT IS DEEP IN THE WEEDS! DO NOT HESITATE TO ASK QUESTIONS!!!!! Ever since I received my Vo2Master back from my friend and code buddy in Canada, I have been collecting data on inside and outside rides. Not long ago, I rode two […]
Vo2Master Vo2Max Value Affirms Garmin Vo2Max Estimator

Vo2Master’s Vo2Max Value Was 98% Consistent with Garmin In May of this year, I wrote a post about the Garmin Vo2Max Calculator. In July, I was able to test my Vo2Max at OBC Headquarters, to compare values. I performed a Graded Exercise Test, using the Vo2Master app. This app, on a cell phone, trapped data […]
Building An MTB Course With Garmin Connect Course Creator

Garmin Connect Course Creator Offers Course Building – But Singletrack Can Be A Challenge The Garmin Connect Course Creator is yet another of Garmin’s under-utilized features. Other Apps and Software offer Course Creation, like RideWithGPS, but keeping everything inside the Garmin Connect Ecosystem allows for easier transfer to a Garmin Bike Computer or wristwatch. However, […]
Peavine Mountain Bike Video

Mountain Biking On Peavine Mountain Is In My Blood! Hey everyone – I’m still working on several blog posts, but I had to post this mountain biking video real quick. It was filmed with a Skydio 2 Sports Drone, and I filmed this all on one battery. It depicts a trail on Peavine, the Halo […]