Marathon shoes vs. track spikes: a crossover pilot study on metabolic demand at different speeds in experienced runners (CROSBI ID 303460)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Ardigò, Luca Paolo ; Buglione, Antonio ; Russo, Luca ; Cular, Drazen ; Esposito, Fabio ; Doria, Christian ; Padulo, Johnny
engleski
Marathon shoes vs. track spikes: a crossover pilot study on metabolic demand at different speeds in experienced runners
The aim of this study was to assess the metabolic cost (Cr) with marathon shoes (Adidas Adizero 3 [AA]) vs. track spikes (Nike Zoom Matumbo 3 [NZM]) on track. For this, five experienced runners were randomly assessed (NZM/AA) on a running track at 73% and 85% of best performance speed on 1500-m race. At first, speed (4.39 +/- 0.53 m center dot s(-1)), Crs with AA and NZM resulted 3.63 +/- 0.29 and 3.64 +/- 0.43 J center dot kg(-1)center dot m(-1) (+0.3% with NZM, effect size [ES] small and p = 0.951), respectively. Besides, at second speed (5.20 +/- 0.18 m center dot s(-1)), Crs were 4.09 +/- 0.28 and 4.07 +/- 0.22 J center dot kg(-1)center dot m(-1) (-0.5% with NZM, ES small and p = 0.919) with AA and NZM, respectively. It resulted in an increased Cr (+12.2%) between s1 and s2 with both shoe conditions (ES large and p = 0.009 and 0.011 with AA and NZM, respectively). There is a pattern yet to be confirmed for track spikes to become more beneficial at higher speeds (when duty factor becomes lower and therefore grip on track is crucial).
Endurance runnermetabolic costrunning shoestrack test
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Podaci o izdanju
31 (1)
2023.
13-20
objavljeno
1543-8627
1543-8635
10.1080/15438627.2021.1929225
Povezanost rada
Biomedicina i zdravstvo, Biologija, Edukacijsko-rehabilitacijske znanosti, Kineziologija