Unstable rocker shoes promote recovery from marathon-induced muscle damage in novice runners
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Deutscher übersetzter Titel: | Instabile MBT-Schuhe fördern die Erholung von Marathon-induzierten Muskelschäden bei Anfängern |
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Autor: | Nakagawa, K.; Inami, Takayuki; Yonezu, T.; Kenmotsu, Y.; Narita, T.; Kawakami, Y.; Kanosue, Kazuyuki |
Erschienen in: | Scandinavian journal of medicine & science in sports |
Veröffentlicht: | 28 (2018), 2, S. 621-629, Lit. |
Format: | Literatur (SPOLIT) |
Publikationstyp: | Zeitschriftenartikel |
Medienart: | Elektronische Ressource (online) Gedruckte Ressource |
Sprache: | Englisch |
ISSN: | 0905-7188, 1600-0838 |
DOI: | 10.1111/sms.12911 |
Schlagworte: | |
Online Zugang: | |
Erfassungsnummer: | PU201803001735 |
Quelle: | BISp |
TY - JOUR AU - Nakagawa, K. A2 - Nakagawa, K. A2 - Inami, Takayuki A2 - Yonezu, T. A2 - Kenmotsu, Y. A2 - Narita, T. A2 - Kawakami, Y. A2 - Kanosue, Kazuyuki DB - BISp DP - BISp KW - Drehmoment KW - Flexion KW - Fragebogen KW - Kniegelenk KW - Laufen KW - M. gastrocnemius KW - M. tibialis anterior KW - M. vastus lateralis KW - Marathonlauf KW - Muskelverletzung KW - Sportmedizin KW - Sportschuh KW - Sportverletzung KW - Sportwissenschaft KW - Untersuchung, vergleichende LA - eng TI - Unstable rocker shoes promote recovery from marathon-induced muscle damage in novice runners TT - Instabile MBT-Schuhe fördern die Erholung von Marathon-induzierten Muskelschäden bei Anfängern PY - 2018 N2 - We recently reported that wearing unstable rocker shoes (Masai Barefoot Technology: MBT) may enhance recovery from marathon race-induced fatigue. However, this earlier study only utilized a questionnaire. In this study, we evaluated MBT utilizing objective physiological measures of recovery from marathon-induced muscle damages. Twenty-five university student novice runners were divided into two groups. After running a full marathon, one group wore MBT shoes (MBT group), and the control group (CON) wore ordinary shoes daily for 1 week following the race. We measured maximal isometric joint torque, muscle hardness (real time tissue elastography of the strain ratio) in the lower limb muscles before, immediately after, and 1, 3, and 8 days following the marathon. We calculated the magnitude of recovery by observing the difference in each value between the first measurement and the latter measurements. Results showed that isometric torques in knee flexion recovered at the first day after the race in the MBT group while it did not recover even at the eighth day in the CON group. Muscle hardness in the gastrocnemius and vastus lateralis showed enhanced recovery in the MBT group in comparison with the CON group. Also for muscle hardness in the tibialis anterior and biceps femoris, the timing of recovery was delayed in the CON group. In conclusion, wearing MBT shoes enhanced recovery in lower leg and thigh muscles from muscle damage induced by marathon running. L2 - https://dx.doi.org/10.1111/sms.12911 L2 - https://onlinelibrary.wiley.com/doi/abs/10.1111/sms.12911 DO - 10.1111/sms.12911 SP - S. 621-629 SN - 0905-7188 JO - Scandinavian journal of medicine & science in sports IS - 2 VL - 28 M3 - Elektronische Ressource (online) M3 - Gedruckte Ressource ID - PU201803001735 ER -