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Article Dans Une Revue Bulletin du Cancer Année : 2019

Effects of combined supervised intermittent aerobic, muscle strength and home-based walking training programs on cardiorespiratory responses in women with breast cancer

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Résumé

Background > The aim of this investigation was to study the effects of supervised combined intermittent aerobic, muscle strength and home-based walking training programs on cardiorespiratory fitness in women with breast cancer during adjuvant chemotherapy treatment. Methods > Thirty-two women with breast cancer undertaking adjuvant chemotherapy participated in the study (trained group n = 20 and control group n = 12). The trained group carried out 6 weeks of supervised intermittent cycling aerobic, muscle strength and home-based walking training programs. The self-selected walking speed (WS), walking distance covered (WD), heart rate (rHR), blood lactate ([La] b) concentration and rating of perceived exertion (RPE) were assessed in the two groups during the 6-min walking test before and after the training period. Results > Compared to controls, a significant increase in the WS (P < 0.01) and the WD (P < 0.01) accompanied by a significant decrease in resting rHR (P < 0.01), exercising HR6 0 (P < 0.01), [La] b (P < 0.05), HR6'/WS (P < 0.01) and [La] b/WS ratios (P < 0.01) was reported in the trained group. However, a significant decrease both in WD (P < 0.01) and WS (P < 0.01) has been observed in the controls. No significant difference was observed in resting HR, exercising HR6 0, [La] b, HR6'/WS, and [La] b/WS ratios were observed in the control group. A significant improvement was observed for RPE in training group (P < 0.05). However, no difference was shown in controls. Conclusion > Combined training based on intermittent aerobic exercise, muscle strength and walking improve cardiorespiratory responses and reduce the perception of fatigue in women with breast cancer.
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hal-03594536 , version 1 (02-03-2022)

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Mouadh Hiraoui, Badria Al-Hadabi, Nabil Gmada, Pierre Louis Doutrellot, Amel Mezlini, et al.. Effects of combined supervised intermittent aerobic, muscle strength and home-based walking training programs on cardiorespiratory responses in women with breast cancer. Bulletin du Cancer, 2019, 106 (6), pp.527-537. ⟨10.1016/j.bulcan.2019.03.014⟩. ⟨hal-03594536⟩

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