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Research guide

Running economy research

Economy is the cost of speed. Small improvements compound over long races.

Updated Jul 22, 2026

Review the evidence

Outcome

Running economy

Economy is the cost of speed. Small improvements compound over long races.

What to do first

  • Add strength and short hill sprints (low volume, high quality).
  • Use strides and relaxed fast running to keep mechanics efficient.
  • Avoid big form overhauls close to a race.

Related topic guides

Protocols and decisions connected to this outcome.

Study library (reference)

Studies that measured this outcome.

studyOpen

Effect of Strength Training Programs in Middle- and Long-Distance Runners' Economy at Different Running Speeds: A Systematic Review with Meta-analysis.

PMID 38165636 (2024): strength training, plyometric — Running economy, Injury risk (study note for endurance athletes).

studyOpen

The Effect of Strength Training Methods on Middle-Distance and Long-Distance Runners' Athletic Performance: A Systematic Review with Meta-analysis.

PMID 38627351 (2024): strength training, plyometric — Running economy, Injury risk (study note for endurance athletes).

studyOpen

Effects of High-Intensity Interval Training Versus Sprint Interval Training on Factors Related to Endurance Performance: A Systematic Review and Meta-Analysis.

PMID 41740126 (2026): high, intensity — Running economy, Injury risk (study note for endurance athletes).

studyOpen

Does Hypoxic Training Improve Running Economy and Performance of Elite and Competitive Middle- and Long-Distance Runners? A Systematic Review With Meta-Analysis of Randomized Controlled Trials.

PMID 42302183 (2026): does, hypoxic — Running economy, Injury risk (study note for endurance athletes).

studyOpen

The Effect of Strength Training on Endurance Performance Determinants in Middle- and Long-Distance Endurance Athletes: An Umbrella Review of Systematic Reviews and Meta-Analysis.

PMID 40153564 (2025): strength training, plyometric — Running economy, Injury risk (study note for endurance athletes).

studyOpen

Variability in Running Economy of Kenyan World-Class and European Amateur Male Runners with Advanced Footwear Running Technology: Experimental and Meta-analysis Results.

PMID 36862339 (2023): variability, running — Running economy (study note for endurance athletes).

studyOpen

Biomechanical factors associated with running economy and performance of elite Kenyan distance runners: A systematic review.

PMID 29332730 (2018): biomechanical, factors — Running economy (study note for endurance athletes).

studyOpen

Explosive Training and Heavy Weight Training are Effective for Improving Running Economy in Endurance Athletes: A Systematic Review and Meta-Analysis.

PMID 27497600 (2017): strength training, neuromuscular — Running economy, Injury risk (study note for endurance athletes).

studyOpen

The effect of strength training on performance in endurance athletes.

PMID 24532151 (2014): strength training, neuromuscular — Running economy, Injury risk (study note for endurance athletes).

studyOpen

Effects of Strength Training on Running Economy in Highly Trained Runners: A Systematic Review With Meta-Analysis of Controlled Trials.

PMID 26694507 (2016): strength training, plyometric — Running economy, Injury risk (study note for endurance athletes).

studyOpen

The effects of running shoe longitudinal bending stiffness and midsole energy return on oxygen consumption and ankle mechanics and energetics: A systematic review and meta-analysis.

PMID 40550392 (2025): running, shoe — Running economy (study note for endurance athletes).

studyOpen

Heavy Resistance Training Versus Plyometric Training for Improving Running Economy and Running Time Trial Performance: A Systematic Review and Meta-analysis.

PMID 36370207 (2022): resistance training, plyometric — Running economy, Injury risk (study note for endurance athletes).

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Sources