How Pro Runners Build Raw Speed—And Sustain It
Por um escritor misterioso
Descrição
A look inside the infamous workouts some of the fastest men on earth love to hate.

How to run faster: 20 ways to improve running speed

Speed Development For Distance Runners
Strength training for runners: Top 10 workout exercises

Speed Development For Distance Runners

Speed Development For Distance Runners

Speed Work vs. Endurance Running

Running Nutrition: What to Eat
The Third Rule of Running: Speedwork, by Mike McMillan, Runner's Life

Speed Work vs. Endurance Running

Are middle lanes fastest in track and field? Data from 8,000 racers shows not so much

Easy Running: How it Makes You Faster
de
por adulto (o preço varia de acordo com o tamanho do grupo)