Physiology
Humans aren’t machines—we’re much more complicated. Exercise physiology involves changes in the body from exercise and rest. From anaerobic threshold to environmental acclimatization, from FTP to PGC-1 alpha, we explore the science of human performance.
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How to Analyze the Power Duration Curve
By Jana Martin • Feb 24th 2021 -
Wprime, Critical Power, 6-minute Power, and Variable Intensity Races
By Chris Case • Feb 22nd 2021 -
The Myth of Cramping
By Chris Case • Feb 19th 2021 -
Q&A on Heat Acclimatization, Sweat Rates, Altitude Effects, FTP Testing, and Fasted Training, with Lindsay Golich
By Chris Case • Feb 18th 2021 -
Indoor Cycling and Heat Management with Dr. Stephen Cheung
By Jana Martin • Feb 17th 2021 -
How to Track the Long-Term Relationship Between Heart Rate and Power
By Jana Martin • Feb 9th 2021 -
How to Manage Heat During Indoor Workouts
By Chris Case • Feb 8th 2021 -
Q&A on Junior Athletes, PVCs, Supplements, and Base Rides, with Daniel Matheny
By Chris Case • Feb 4th 2021 -
How to Determine Your Cardiovascular Drift
By Jana Martin • Feb 3rd 2021 -
Your Winter Guide to Indoor Cycling, with Dr. Stephen Cheung
By Jana Martin • Jan 27th 2021 -
Intensity Changes Between Fast-Start and Steady Intervals, with Dr. Stephen Cheung
By Jana Martin • Jan 27th 2021 -
Zwift Hour of Power: Can a 60-Minute Zwift Race Work as a Test?
By Chris Case • Jan 18th 2021 -
One Workout — Many Responses
By Jana Martin • Jan 15th 2021 -
Cardiovascular Drift, with Dr. Ed Coyle
By Jana Martin • Jan 14th 2021 -
Structured Workout: 20-Minute FTP Test
By Jana Martin • Jan 13th 2021 -
Coach’s Corner: Assessing 60- to 90-min Power to Support 20-min Test Data
By Jana Martin • Jan 13th 2021 -
Q&A on Max Heart Rate, Time-Crunched Recovery, TSS, and Protein
By Jana Martin • Jan 8th 2021 -
The Lactic Acid Myth
By Chris Case • Dec 30th 2020