How to Improve Your Running Economy

Two runners can have similar fitness and VO₂ max numbers yet perform very differently. One reason is running economy—the metabolic cost of maintaining a given running speed. Paul Warloski and Dr. Paul Laursen explain why economy is different from mechanical efficiency, how it can be assessed in the lab and through everyday training data, and why it improves through consistent running, high-intensity work, heavy strength training and plyometrics. They also examine running form, vertical oscillation, stride length, fatigue, aging, carbon-plated shoes and metrics such as efficiency factor and aerobic decoupling. The practical message is simple: a bigger aerobic engine helps, but learning to use that engine economically can translate into better performance.Key takeawaysRunning economy is essentially your running “fuel economy.” It describes how much oxygen and metabolic energy you need to maintain a particular speed.VO₂ max and running economy are different. A runner can possess a very large aerobic engine without converting that capacity into equally fast performances.Simply training consistently can improve economy. Both higher-volume aerobic work and high-intensity training contribute to physiological and neuromuscular adaptations.Strength training matters. Heavy squats, deadlifts and lunges are discussed as ways to improve neuromuscular recruitment and ultimately running economy.Plyometrics can help too. Jumps, step-downs and other explosive exercises train the stretch-shortening cycle and elastic recoil.Strides, hills and intervals provide running-specific neuromuscular training. Short, fast efforts help recruit larger motor units and train force production.Running form is partly an outcome of training. Lower vertical oscillation, shorter ground-contact time and effective forward movement are associated with better economy, while deliberately changing form can initially make running less economical.Fatigue reduces economy. Maintaining movement quality late in long runs and races is part of what is described as durability—or, alternatively, resistance to fatigability.Strength becomes particularly important with age. Continuing to recruit larger motor units may help masters athletes counter some age-related changes.Carbon-plated shoes can improve economy, but the response is individual. The episode emphasizes training quality before footwear technology.Efficiency factor and aerobic decoupling offer useful field indicators. Trends over time are more meaningful than judging economy from one isolated workout.Try Athletica | Adaptive Endurance Training Plans Powered by Sports ScienceDr. Paul LaursenPaul Warloski - Simple Endurance Coaching