Effect of Interval Aerobic Training and Mindfulness Breathing on Hormonal, Metabolic, and Tumor Markers in Postmenopausal

Ixercise program in form of a cycling protocol which will be comprised 5 minutes of warming up before exercise initiation and another 5 minutes for cooling down by the end of the exercise session in the form of slow pedaling (50% of PHR). The work interval also will be consisted of 8-12 cycling intervals (60s cycling work interval with 120s of passive rest or low-intensity cycling (70% of PHR) between work intervals that progressively will be reduced until reaching 90s by the end of the exercise program).

the control group will follow diet recommendations for 12 weeks

Mindful breathing is a exercise that involves using breathing as an object of attention. 15-minute mindful breathing intervention will be adapted. It consists of the following three steps: (a) adopt a physical posture, (b) establish a mindfulness anchor, and (c) maintain mindfulness