peak run performance

We recommend GEORGETOWN 400s for runners of all ages, abilities, & ambitions regardless of the distance or surface for which they are tra...

Add sprint / floats to a dynamic warm-up routine, the end of easy or long runs, or as a standalone workout to increase running economy.

Increase running economy by introducing speed work organically and incrementally to your routine through fartlek (speed play) training.

Mix things up, add variety, and increase running economy by incorporating speed work into training for your next ultramarathon.

All runners, regardless of the distance or surface for which they are training, should learn to run by feel. Training by ventilatory thre...

Training isn't meant to test you in the same ways that racing does. Balance stress and rest in training to reach your peak on race day.

Generally, when people think of getting faster they assume that they need to increase their speed by doing more speed work. However, spee...

The universal language of color helps clarify and simplify training for the vast majority of runners.

CRUZ INTERVALS can help you develop muscular endurance, agility, stamina, speed, and strength all in one workout.