EFFECT OF HOME-BASED NON-INSTRUMENTAL RESISTANCE TRAINING ON EXERCISE CAPACITY OF PATIENTS WITH CHRONIC HEART DISEASE / 体力科学
Japanese Journal of Physical Fitness and Sports Medicine
;
: 177-184, 2011.
Artículo
en Japonés
| WPRIM
| ID: wpr-362593
ABSTRACT
<b>Purpose:
</b> The purpose of this study was to investigate the effect of non-instrumental resistance training on exercise capacity of patients with chronic heart disease. <b>Methods:
</b> Nineteen elderly male patients (66.2±5.7 years) participated in the study. All had experienced coronary artery bypass surgery, coronary artery intervention, or aortic valve replacement [left ventricular ejection fraction (EF) 54.0±15.8 %]. Patients were divided into two groups. T group (N=9) performed combined aerobic and non-instrumental resistance training; and C group (N=10) performed only aerobic exercise. Resistance training involved 10 to 15 repetitions (maximum)(RM) of squats, push ups, calf raises and trunk curls. Each exercise included 3 sets of 10 repetitions repeated 3 times a week. Aerobic exercise was prescribed at the intensity of the aerobic threshold (AT) level 3 times a week. There was no significant base line for either T group or C group. <b>Results:
</b> After three months of exercise, peak torque, peak VO<sub>2</sub>, and peak watts were significantly greater in T group, compared to those of C group. However, there was no significant correlation (r = .49) between the improvement of peak VO<sub>2</sub> and peak torque. <b>Conclusion:
</b> It was concluded that combined aerobic and non-instrumental resistance training is more effective than aerobic exercise alone for exercise capacity of patients with chronic heart disease. Home-based non-instrumental resistance training is usually highly significant from the perspective of the exercise capacity of patients with chronic heart disease.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Japonés
Revista:
Japanese Journal of Physical Fitness and Sports Medicine
Año:
2011
Tipo del documento:
Artículo
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