Comparing Strength and High-Intensity Aerobic Exercise to Usual Activity for Reducing Hot Flushes in Postmenopausal Women

What this Trial Is About

This research aims to compare the effects of two types of physical exercisestrength training and high-intensity aerobic exerciseagainst unchanged physical activity on vasomotor symptoms, specifically hot flushes, in postmenopausal women. The study also evaluates secondary outcomes like quality of life, sleep quality, physical activity levels, clinical and biomarker changes, bone markers, and bone mineral density. Researchers hope to find safe, evidence-based options to improve health and quality of life after menopause. Participants are randomly assigned to one of three groups strength training, high-intensity aerobic training, or a control group with no change in physical activity. The exercise interventions include a 3-week adaptation period followed by 12 weeks at the intended load or intensity, with sessions recommended three times per week for one hour. Strength training involves specific machine exercises with progressive loads, while aerobic training includes spinning classes progressing to high intensity. The control group continues usual activity and receives follow-up support. Participants undergo screening visits to confirm eligibility and keep a diary of hot flushes before randomization. Throughout the 15-week study, various assessments are done including diaries, questionnaires, clinical exams, body measurements, blood tests, bone density scans, and exercise capacity tests. Researchers will monitor adherence to training and collect data on hot flush frequency and severity, quality of life, physical activity, and other health markers. Safety and adverse events are also tracked during the study.

Strength and Aerobic Training Against Hot Flushes in Postmenopausal Women