perro_culiao
Hagen
- Registrado
- 2004/10/15
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ya sea la original o la version china que venden en aliexpress
alguien la ha utilizado?
vale la pena?
saludines
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tratándose del autor del tema, una especie de vibrador multipunto supongoNi en pelea de ornitorrincos, para que sirve esa wea?
tratándose del autor del tema, una especie de vibrador multipunto supongo
Aquí nadie ejercita,conchetumare. Los que dicen,"si,yo me ejercito todos los dias",están mintiendo,y se inventan una vida en este foro culiao.
disculpa, pero me desconcentro con los dos potos de tu avatarY si explicay primero chuchetumaire pa' que sirve esa wea?
disculpa, pero me desconcentro con los dos potos de tu avatar
para el que no cacha de inglés o metodología....Effect of Wearing the Elevation Training Mask on Aerobic Capacity, Lung Function, and Hematological Variables.
Abstract
Altitude training and respiratory muscle training (RMT) have been reported to improve performance in elite and well-trained athletes. Several devices (altitude and RMT) have been developed to help athletes gain the competitive edge. The Elevation Training Mask 2.0 (ETM) purportedly simulates altitude training and has been suggested to increase aerobic capacity (VO2max), endurance performance, and lung function. Twenty-four moderately trained subjects completed 6 weeks of high-intensity cycle ergometer training. Subjects were randomized into a mask (n = 12) or control (n = 12) group. Pre and post-training tests included VO2max, pulmonary function, maximal inspiration pressure, hemoglobin and hematocrit. No significant differences were found in pulmonary function or hematological variables between or within groups. There was a significant improvement in VO2max and PPO in both the control (13.5% and 9.9%) and mask (16.5% and 13.6%) groups. There was no difference in the magnitude of improvement between groups. Only the mask group had significant improvements in ventilatory threshold (VT) (13.9%), power output (PO) at VT (19.3%), respiratory compensation threshold (RCT) (10.2%), and PO at RCT (16.4%) from pre to post-testing. The trends for improvements in VT and PO at VT between groups were similar to improvements in RCT and PO at RCT, but did not reach statistical significance (VT p = 0.06, PO at VT p = 0.170). Wearing the ETM while participating in a 6-week high-intensity cycle ergometer training program does not appear to act as a simulator of altitude, but more like a respiratory muscle training device. Wearing the ETM may improve specific markers of endurance performance beyond the improvements seen with interval training alone. Key pointsWearing the ETM during a 6-week high-intensity cycle ergometer training program may improve performance variables, such as VO2max, PPO, VT, PO at VT, RCT and PO at RCT.Wearing the ETM did not improve lung function, inspiratory muscle strength, or stimulate changes in hemoglobin or hematocrit levels.The ETM does not simulate altitude, but works more like an respiratory training device.
KEYWORDS:
Altitude training; interval training
http://www.ncbi.nlm.nih.gov/pubmed/27274679
MAY IMPROVE MAY IMPROVE MAY IMPROVE
O sea, no sirve pa nada y lo que pudiera servir, queda en el "may improve" no "improve" o sea, podría mejorar la capacidad respiratoria, podría mejorar esto esto otro...
para el que no cacha de inglés o metodología....
24 sujetos moderadamente entrenados usaron la máscara durante 6 semanas. No hubo diferencia significativa en variables hematologicas o pulmonares entre los grupos, pero sí hubo (en verde) mejoras significativas en umbral ventilatorio, umbral de compensación respiratorio y poder de salida entre el pre y el post en el grupo que usó la máscara.
En resumen, no mejoró función pulmonar, fuerza muscular ni hubo cambios en hemoglobina ni hematocrito.