Knowledge Base

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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Physiology > Polarized Training

Cyclists using the polarized training method or 80/30 training

Polarized Training Pathway

World-class athletes have proven just how effective low-intensity training can be when combined with a small (but mighty) dose of high-intensity work. In collaboration with Dr. Stephen Seiler, Fast Talk Labs has put together everything you need to know on the topic of polarized training.