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Gymnasium-Based Unsupervised Exercise Maintains Benefits In Oxygen Uptake Kinetics Obtained Following Supervised Training In Type 2 Diabetes, Oscar Mac Ananey, D O'Shea, S Warmington, S Green, M Egana
Gymnasium-Based Unsupervised Exercise Maintains Benefits In Oxygen Uptake Kinetics Obtained Following Supervised Training In Type 2 Diabetes, Oscar Mac Ananey, D O'Shea, S Warmington, S Green, M Egana
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Abstract
Supervised exercise (SE) in patients with type 2 diabetes improves oxygen uptake kinetics at the onset of exercise. Maintenance of these improvements, however, has not been examined when supervision is removed. We explored if potential improvements in oxygen uptake kinetics following a 12-week SE that combined aerobic and resistance training were maintained after a subsequent 12-week unsupervised exercise (UE). The involvement of cardiac output (CO) in these improvements was also tested. Nineteen volunteers with type 2 diabetes were recruited. Oxygen uptake kinetics and CO (inert gas rebreathing) responses to constant-load cycling at 50% ventilatory threshold (V(T)), 80% V(T), and …