The objective of the study was to verify whether young males' balance was affected by 30min prolonged treadmill running (TR) at individual ventilatory (IVT) and anaerobic (IAT) thresholds in recovery time. The VO2max, IAT and IVT during an incremental TR were determined. Mean displacement amplitude (Acp) and velocity (Vcp) of center of pressure were recorded before (pre) and after (0min post; 5min post; and 10min post) prolonged TR at IAT and IVT, through posturographic trials performed with eyes open (EO) and closed (EC). Significant differences between IVT and IAT for Vcp, between EO and EC for Acp and Vcp, were observed. The IAT induced higher destabilizing effect when postural trials were performed with EC. The IVT intensity produced also a destabilizing effect on postural control immediately after exercise. An impairment of postural control after prolonged treadmill running exercise at IVT and IAT intensity was showed. However, destabilizing effect on postural control disappeared within 10min after IAT intensity and within 5min after IVT intensity. © Journal of Sports Science and Medicine.

Postural control after a prolonged treadmill run at individual ventilatory and anaerobic threshold / Guidetti, L.; Franciosi, E.; Gallotta, M. C.; Emerenziani, G. P.; Baldari, C.. - In: JOURNAL OF SPORTS SCIENCE AND MEDICINE. - ISSN 1303-2968. - 10:3(2011), pp. 515-519.

Postural control after a prolonged treadmill run at individual ventilatory and anaerobic threshold

Gallotta M. C.;Emerenziani G. P.;
2011

Abstract

The objective of the study was to verify whether young males' balance was affected by 30min prolonged treadmill running (TR) at individual ventilatory (IVT) and anaerobic (IAT) thresholds in recovery time. The VO2max, IAT and IVT during an incremental TR were determined. Mean displacement amplitude (Acp) and velocity (Vcp) of center of pressure were recorded before (pre) and after (0min post; 5min post; and 10min post) prolonged TR at IAT and IVT, through posturographic trials performed with eyes open (EO) and closed (EC). Significant differences between IVT and IAT for Vcp, between EO and EC for Acp and Vcp, were observed. The IAT induced higher destabilizing effect when postural trials were performed with EC. The IVT intensity produced also a destabilizing effect on postural control immediately after exercise. An impairment of postural control after prolonged treadmill running exercise at IVT and IAT intensity was showed. However, destabilizing effect on postural control disappeared within 10min after IAT intensity and within 5min after IVT intensity. © Journal of Sports Science and Medicine.
2011
Anaerobic threshold; Posture; Ventilatory threshold; Vision
01 Pubblicazione su rivista::01a Articolo in rivista
Postural control after a prolonged treadmill run at individual ventilatory and anaerobic threshold / Guidetti, L.; Franciosi, E.; Gallotta, M. C.; Emerenziani, G. P.; Baldari, C.. - In: JOURNAL OF SPORTS SCIENCE AND MEDICINE. - ISSN 1303-2968. - 10:3(2011), pp. 515-519.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1545291
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