Short-term effects of cardiorespiratory parameters on 2 resistance training programs prescribing exercise intensity through the RPE
The aim of this study was to assess cardiorespiratory parameters by comparing a traditional strength training program under stable conditions with another unstable strength training program, prescribing training load from perceived exertion. A randomized control trial was performed by 36 healthy men...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2015 |
| País: | España |
| Institución: | Universidad Católica San Antonio de Murcia (UCAM) |
| Repositorio: | RIUCAM. Repositorio Institucional de la Universidad Católica San Antonio de Murcia |
| OAI Identifier: | oai:repositorio.ucam.edu:10952/6200 |
| Acceso en línea: | http://hdl.handle.net/10952/6200 https://doi.org/10.12800/ccd.v10i28.51 |
| Access Level: | acceso abierto |
| Palabra clave: | Oxygen consumption Frecuencia cardíaca Umbral ventilatorio Ventilatory threshold Consumo de oxígeno Heart rate Unstable surfaces Plataformas inestables |
| Sumario: | The aim of this study was to assess cardiorespiratory parameters by comparing a traditional strength training program under stable conditions with another unstable strength training program, prescribing training load from perceived exertion. A randomized control trial was performed by 36 healthy men assigned to two experimental groups (n = 24) and one control group (n = 12). One experimental group (or was it both? – it is not clear what the difference in programme was for both experimental groups) performed a strength circuit training program, (strength training with free weights and weight machine exercises along with exercises with BOSU® and TRX®), Strength programs lasted 7 weeks (3 sessions per week), measuring cardiorespiratory variables with an incremental exercise test before and after training. For the ventilatory threshold 1 values, the results indicated a significant reduction in heart rate after the training period in both the time factor (F = 12.777, p < 0.01) and the interaction (F = 4.718, p = 0.016), with no statistical significance between the three groups (F = 1.279, p = 0.293). A significantly reduced oxygen consumption to ventilatory threshold was also shown, this decrease being more pronounced in the traditional group (F = 5.401, p = 0.027). Therefore, it is concluded that the values of the cardiorespiratory variables after 7 weeks of strength training in different conditions (stable and unstable) and prescribing training loads through the RPE are simila |
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