EFECTOS DE LA ENFERMEDAD PULMONAR OBSTRUCTIVA CRONICA EN LAS DIFERENTES MANIFESTACIONES DE FUERZA MAXIMA, POTENCIA MUSCULAR Y EXPLOSIVA EN PERSONAS ANCIANAS CON EPOC
DEP2007-73220-C03-02
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Nombre agencia financiadora Ministerio de Educación y Ciencia
Acrónimo agencia financiadora MEC
Programa Otro
Subprograma Otro
Convocatoria Proyectos de Investigación
Año convocatoria 2007
Unidad de gestión Subdirección General de Proyectos de Investigación
Centro beneficiario HOSPITAL VIRGEN DEL CAMINO
Centro realización HOSPITAL VIRGEN DEL CAMINO
Identificador persistente No disponible
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Effects of combined resistance and endurance training versus resistance training alone on strength, exercise capacity, and quality of life in patients with COPD
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
- Zambom Ferraresi, Fabrício
- Gorostiaga Ayestarán, Esteban
- Hernández, María
- Hueto, Javier
- Cascante, José
- Rezusta, Lourdes
- Val, Luis
- Antón Olóriz, María Milagros
PURPOSE:
To compare the effects of 12-week training periods (2 d·wk¯¹) involving resistance training only with the effects of 12-week training periods involving combined resistance (once weekly) and endurance (once weekly) training on strength, endurance performance, and quality of life.
METHODS:
Thirty-six patients with moderate-to-severe chronic obstructive pulmonary disease were randomized to combined training (REG), resistance training alone (RG), or control (CG) groups. Patients were tested for maximal strength of the upper and lower extremities, power output of the lower extremities, maximal (Wmax) and submaximal exercise capacity, performance on a 6-minute walk test (6MWT), and quality of life.
RESULTS:
REG and RG induced similar maximal strength gains. Muscle power increased 19% (P ≤.01) and Wmax improved 13% (P < .05) in REG. Reductions (P < .05) in the heart rate and blood lactate at a given submaximal workload were observed in REG. Improvements in 6MWT and quality of life were similar in both training groups.
CONCLUSIONS:
Compared with a twice-weekly resistance training program, the combination of once-weekly resistance and once-weekly endurance training not only produced similar gains in maximal strength, 6MWT performance, and quality of life but also produced improvements in muscle power and endurance performance. These findings may have implications for the prescription of resistance and endurance exercise for patients with chronic obstructive pulmonary disease., This study was conducted with the support of the Spanish Ministry of Education and Science (Plan NacionalI+D+i 2004-2007 Strategic action: "Sport and physical education" Ref: DEP2007-73220) and Health Sciences Department of Government of Navarre. Fabrício Zambom-Ferraresi was supported by a predoctoral fellowship from the Public University of Navarre.
To compare the effects of 12-week training periods (2 d·wk¯¹) involving resistance training only with the effects of 12-week training periods involving combined resistance (once weekly) and endurance (once weekly) training on strength, endurance performance, and quality of life.
METHODS:
Thirty-six patients with moderate-to-severe chronic obstructive pulmonary disease were randomized to combined training (REG), resistance training alone (RG), or control (CG) groups. Patients were tested for maximal strength of the upper and lower extremities, power output of the lower extremities, maximal (Wmax) and submaximal exercise capacity, performance on a 6-minute walk test (6MWT), and quality of life.
RESULTS:
REG and RG induced similar maximal strength gains. Muscle power increased 19% (P ≤.01) and Wmax improved 13% (P < .05) in REG. Reductions (P < .05) in the heart rate and blood lactate at a given submaximal workload were observed in REG. Improvements in 6MWT and quality of life were similar in both training groups.
CONCLUSIONS:
Compared with a twice-weekly resistance training program, the combination of once-weekly resistance and once-weekly endurance training not only produced similar gains in maximal strength, 6MWT performance, and quality of life but also produced improvements in muscle power and endurance performance. These findings may have implications for the prescription of resistance and endurance exercise for patients with chronic obstructive pulmonary disease., This study was conducted with the support of the Spanish Ministry of Education and Science (Plan NacionalI+D+i 2004-2007 Strategic action: "Sport and physical education" Ref: DEP2007-73220) and Health Sciences Department of Government of Navarre. Fabrício Zambom-Ferraresi was supported by a predoctoral fellowship from the Public University of Navarre.