Effects of Acute Exercise Intervention on Anxiety in Perimenopausal Women

INTERVENTION: Aerobic exercise group:35‐minute aerobic exercise;Resistance exercise group:35‐minute resistance exercise;Combined exercise group:A single 35‐minute aerobic resistance combination exercise;A single 35‐minute aerobic resistance combination exercise:Sit still for 35 minutes at a time;MHT+aerobic exercise group:Hormone therapy for menopause + 35 minutes of aerobic exercise at a time;MHT+resistance exercise group:Hormone therapy for menopause + a single 35‐minute resistance exercise;MHT+combined group:Hormone therapy for menopause combined with a single 35‐minute aerobic resistance exercise;MHT group:Hormone therapy for menopause; CONDITION: Anxiety PRIMARY OUTCOME: State anxiety; SECONDARY OUTCOME: Heart Rate Variability;Heart Rate; INCLUSION CRITERIA: 1.Women aged between 40 and 55 who are within the perimenopausal period; 2. Self‐rating Anxiety Scale score >=45 points; 3. Those receiving MHT have been taking the medication for at least one month. 4. Have the ability to read and understand the filled scales and be willing to participate in the survey. Commit to abiding by the research procedures, cooperate in the implementation of the entire research process and sign the informed consent form.