Knowledge Base

Training

Cycling training is a science and an art. How endurance athletes train, when they train, and the intensity and duration of that training all affect the gains and adaptations they see.

Proper interval execution is essential to see the expected progress. How you analyze and interpret all that data is equally valuable. Of course, training needs to be planned so it fits into any given season, race schedule, and lifestyle. Off the bike, the importance of strength and conditioning is often neglected.

This is training. This process is what athletes live for.

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Training > Polarized Training

Polarized Training 3 zone model with lactate thresholds

The Science Behind Polarized Training 

Polarized training is a case where science hustled to catch up with real-world results. Coach Trevor Connor explains how sport science misunderstood the physiology and inadvertently shifted the focus toward high-intensity training.

Cyclists using the polarized training method or 80/30 training

Polarized Training Pathway

In collaboration with Dr. Stephen Seiler, the “father of polarized training,” we have curated everything you need to know about the 80/20 training method.

Siren Seiler Dr. Stephen Seiler

If Dr. Stephen Seiler Were Your Dad, How Would You Train? Part 1

If your dad were a world-class exercise physiologist like, say, Dr. Stephen Seiler, how would you train? Probably pretty effectively. In this case study of one, Dr. Seiler chats with his daughter and runner, Siren, to review her career and training methods.

Dr. Stephen Seiler

Applying the Polarized Training Model, with Dr. Stephen Seiler

Dr. Stephen Seiler breaks down the application of the polarized training model, addressing what is meant by the two thresholds—LT1 and LT2—and how to determine yours. We also discuss why it’s important not to over-estimate LT1 or LT2, and how to use them to determine your zones in a three-zone model.