Category
Running & Jumping
Document Type
Paper
Abstract
By the current rules, midsoles in running shoes cannot exceed 40 mm in thickness, but this limit seems arbitrary. We investigated the effect of midsole thicknesses beyond the current limits on running economy, perceived comfort and effort, and spatiotemporal variables. Sixteen well-trained runners completed twelve outdoor runs (1.2 km each) at 16 km·h−1 alternating between three different footwear (one entry-level shoe (EL) with 30mm thickness and two modern shoes with thickness of 40 mm and 50 mm). Both modern shoes showed lower O2 uptake and effort compared with EL, but no differences between the 40-mm and 50-mm shoes were detected. Comfort was lowest for the EL and 50-mm shoes. Gait parameters did not differ between footwear conditions. As higher midsole thickness does not provide clear advantages, current rules could be re-evaluated to prevent stifling innovation.
Recommended Citation
Baumann, Gian-Andri; Nolè, Mattia; Spengler, Christina M.; and Beltrami, Fernando G.
(2024)
"EFFECT OF MIDSOLE THICKNESS ON RUNNING ECONOMY, COMFORT AND EFFORT IN WELL-TRAINED RUNNERS,"
ISBS Proceedings Archive: Vol. 42:
Iss.
1, Article 235.
Available at:
https://commons.nmu.edu/isbs/vol42/iss1/235
