The recent update is now available on iOS and Android and includes: New UI + support for Dark Mode Full translation into Japanese, Portuguese and Thai Ability to calculate distances, not just pace and time Ability to calculate by VDOT New distances on the training paces tabs Ability to adjust for altitude and temperature both […]
We received a testimonial from a great local runner in France. We were excited to learn how the VDOT Calculator helped him achieve a time in the marathon he never imagined he could run. Simon has granted us permission to share his kind note. We’re excited to see this young runner continue to progress as gains more and more […]
It’s hot out! As runners we dread the heat and humidity, especially when it hinders our performance. Fortunately, Dr. Jack Daniels’ formulas for temperature adjustment can now be utilized in our VDOT O2 Running Calculator app. No longer should runners be overtraining in the heat or be frustrated by not hitting their goal splits! Here’s […]
“I’m not against it, but I have a hard time justifying the physiological benefits of running at 5k or 10k race pace. Now for an excellent runner 5k race pace is right around Interval pace.” – Coach Daniels For instance, if you’re a 23-minute 5k runner your race pace is 7:24 and your Interval or […]
Many coaches use the term “interval” as a catch-all term for different types of workouts that call for periods of faster running separated by easy running. For those of you who aren’t familiar with Daniels’ Running Formula Jack has assigned a very specific meaning and purpose for Interval training. Training at your interval pace is […]