Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2017 Jul;49(7):1412-1423.
doi: 10.1249/MSS.0000000000001245.

Running Technique is an Important Component of Running Economy and Performance

Jonathan P Folland  1 , Sam J Allen, Matthew I Black, Joseph C Handsaker, Stephanie E Forrester
Affiliations

Running Technique is an Important Component of Running Economy and Performance

Jonathan P Folland et al. Med Sci Sports Exerc. 2017 Jul.

Abstract

Despite an intuitive relationship between technique and both running economy (RE) and performance, and the diverse techniques used by runners to achieve forward locomotion, the objective importance of overall technique and the key components therein remain to be elucidated.

Purpose: This study aimed to determine the relationship between individual and combined kinematic measures of technique with both RE and performance.

Methods: Ninety-seven endurance runners (47 females) of diverse competitive standards performed a discontinuous protocol of incremental treadmill running (4-min stages, 1-km·h increments). Measurements included three-dimensional full-body kinematics, respiratory gases to determine energy cost, and velocity of lactate turn point. Five categories of kinematic measures (vertical oscillation, braking, posture, stride parameters, and lower limb angles) and locomotory energy cost (LEc) were averaged across 10-12 km·h (the highest common velocity < velocity of lactate turn point). Performance was measured as season's best (SB) time converted to a sex-specific z-score.

Results: Numerous kinematic variables were correlated with RE and performance (LEc, 19 variables; SB time, 11 variables). Regression analysis found three variables (pelvis vertical oscillation during ground contact normalized to height, minimum knee joint angle during ground contact, and minimum horizontal pelvis velocity) explained 39% of LEc variability. In addition, four variables (minimum horizontal pelvis velocity, shank touchdown angle, duty factor, and trunk forward lean) combined to explain 31% of the variability in performance (SB time).

Conclusions: This study provides novel and robust evidence that technique explains a substantial proportion of the variance in RE and performance. We recommend that runners and coaches are attentive to specific aspects of stride parameters and lower limb angles in part to optimize pelvis movement, and ultimately enhance performance.

PubMed Disclaimer

Figures

FIGURE 1
FIGURE 1
A stick figure illustrating the measurements of lower limb angles. Counterclockwise rotations from the anatomical position were defined as positive.
FIGURE 2
FIGURE 2
Scatter plots showing the criterion variables of vertical oscillation (ΔzPGC,H, r = 0.534, P < 0.001) and braking (VyPMIN, r = 0.477, P < 0.001) that were most strongly related to LEc.
FIGURE 3
FIGURE 3
Kinematic determinants of RE, vLTP, and performance from stepwise multiple linear regression analyses. Running performance, measured by SB time over distances from 1500 m to the marathon converted to a 10-km time, and vLTP were both expressed as sex-specific z-scores (SB time-z and vLTP-z). RE was assessed as LEc. Kinematic measures and LEc were the average of measurements at three running velocities (10–12 km·h−1).
See this image and copyright information in PMC

References

    1. Ahn AN, Brayton C, Bhatia T, Martin P. Muscle activity and kinematics of forefoot and rearfoot strike runners. J Sport Health Sci. 2014;3(2):102–12.
    1. Alvim F, Cerqueira L, Netto AD, Leite G, Muniz A. Comparison of five kinematic-based identification methods of foot contact events during treadmill walking and running at different speeds. J Appl Biomech. 2015;31(5):383–8. - PubMed
    1. Anderson T. Biomechanics and running economy. Sports Med. 1996;22(2):76–89. - PubMed
    1. Arampatzis A, De Monte G, Karamanidis K, Morey-Klapsing G, Stafilidis S, Brüggemann GP. Influence of the muscle–tendon unit's mechanical and morphological properties on running economy. J Exp Biol. 2006;209(Pt 17):3345–57. - PubMed
    1. Barnes KR, Kilding AE. Strategies to improve running economy. Sports Med. 2015;45(1):37–56. - PubMed

Publication types