Intensity can be a slippery slope for endurance athletes—there is a temptation to push harder and longer. The real recipe for performance might entail some new priorities.

What does polarized training look like for triathletes? Find out with coach Ryan Bolton’s tri-specific swim and run workouts.

Running coach Ryan Bolton shares three key workouts for runners who want to polarize their 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.

Most popular training methods claim to build your aerobic engine, but the training to achieve that goal will look and feel very different.

To truly polarize your training, you need to focus your training in two key zones. Coach Trevor Connor explains how this works for the sport of cycling, but the physiology applies to all endurance sports.

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.

Triathlon can be a demanding sport—so how can you set yourself up for success? We asked former pro triathlete and six-time Ironman 70.3 champion Emma-Kate Lidbury to share her top tips.