The climacterium, which is seen in the transition of women from the fertile period to the life stage where they lose their fertility, is seen as a natural process of aging. The World Health Organization (WHO) defines menopause as "the permanent cessation of menstruation as a result of loss of ovarian activity". The diagnosis of menopause in women is made retrospectively, usually one year after the cessation of menstrual bleeding between the ages of 45-55. The climacteric period, which consists of four phases: premenopause, menopause, perimenopause and postmenopause, covers a period of time starting around the age of 40-45 and extending to the age of 65. The premenopausal period covers the period from the onset of menstrual irregularities and the first symptoms to menopause. The first symptoms in the premenopausal period can be seen 4 years before the cessation of menstrual bleeding. Perimenopause (transition to menopause) covers premenopause, menopause and the one-year period after menopause. The postmenopausal stage, on the other hand, takes place in a long period of time from one year after menopause in women to old age. During the climacteric period, women may experience various symptoms. Vasomotor symptoms (VMS), including both daytime hot flashes and night sweats during sleep, can be experienced by middle-aged women with regular menstrual cycles, with a prevalence peaking at approximately 79% in late perimenopause. Vasomotor symptoms affects approximately 60% to 80% of women report that they feel discomfort due to vasomotor symptoms and negatively affect their quality of life. In women, these symptoms last up to 1-2 years after menopause. However, some women may experience symptoms for 10 years or longer. Vasomotor episodes are usually felt as spontaneous warmth on the chest, neck, and face of women, and this condition has often been found to be associated with sweating, anxiety, and palpitations. These symptoms can be seen as hot flashes, night sweats and facial flushing. Vasomotor symptoms interrupt women's work and daily activities and may cause sleep problems that require medical treatment. Although the cause of vasomotor symptoms is not known exactly, it is thought to develop due to hormonal changes.

Exercise is seen as a low-risk treatment to reduce vasomotor symptoms, but the evidence in the literature is inconclusive. Some observational studies have reported less VMS in physically active postmenopausal women than in sedentary women. Results from intervention studies are of low quality. The World Health Organization recommends resistance exercise twice a week for all adults. The American College of Sports Medicine (ACSM) recommends at least two days a week of resistance exercise, as well as aerobic activities three days a week. Exercise training is especially important in postmenopausal women, where decreases in muscle strength, bone mineral density and basal metabolic rate are accelerated. Previous studies, although limited, have focused on the effect of resistance training on vasomotor symptoms. In our current study, the effects of aerobic activity combined with resistance exercises on vasomotor symptoms, quality of life, sleep disturbance and depression will be investigated and compared with the control group.