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Athletic development specialists dedicated to the art and science of excellence in movement

Triathlon

Heart Rate vs. Heart Rate Variability: Endurance Sport Application, Part I(A)

Before moving to Part II of this series (evidence of HRV applications in endurance athletes), I think it’s worth brief detour… 

(See Part I HERE)

Heart Rate vs. Heart Rate Variability: Endurance Sport Application, Part I

Why are you telling me to track heart rate variability?  I thought heart rate was unreliable??  

The Psoas...Length, Strength, and Timing

The psoas...still not fully understood and often overlooked.  Generally the psoas is believed to work in hip flexion and lumbar stabilization, with possible contributions to hip rotation.