Sticking to 80/20 and training by heart rate are just two of the key polarized training rules you’ll want to follow.
Sticking to 80/20 and training by heart rate are just two of the key polarized training rules you’ll want to follow.
Sticking to 80/20 and training by heart rate are just two of the key polarized training rules you’ll want to follow.
Sticking to 80/20 and training by heart rate are just two of the key polarized training rules you’ll want to follow.
Understanding the distinction between training fitness and practicing sport can lead to great overall performance gains.
We explore the best method for priming yourself for racing—busting myths and delving into the science of warm-up routines.
In this popular high-intensity fitness test, we explore the strength and endurance attributes that matter most, and how you can prepare for competition.
By stringing together several days of high-intensity training, then adequately recovering, overload blocks can produce big gains.
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.