Prior J C, Vigna Y, Alojada N
Eur J Appl Physiol Occup Physiol. 1986;55(4):349-55. doi: 10.1007/BF00422732.
Conditioning exercise decreased premenstrual symptoms during 3 months of a prospective controlled training study. Eight women with normal ovulatory menstrual cycles began a running exercise training programme while completing intensity-graded questionnaires concerning molimina. Six sedentary control women followed the same protocol for 3 months but did not exercise. Oral basal temperatures evaluated by mean temperature analysis were obtained for all cycles. Exercise distance and time, average exercise heart rate, basal and maximal heart rate and body weights were recorded prospectively and evaluated during the control (0) and 3rd month of the study. Mid-luteal phase progesterone and estrogen levels were sampled during the analyzed cycles for the exercise group. Molimina did not change over 3 months time in the control group. The exercise group, after increasing distance run to 51.0 +/- 18.1 km/cycle at 3 months, showed decreases in overall molimina (scores on a 9-point scale) 6.5 +/- 1.8 to 3.5 +/- 0.9, p less than 0.01). Breast symptoms decreased from 8.3 +/- 0.7, p less than 0.005. Fluid symptoms also decreased from 7.3 +/- 1.8 to 5.5 +/- 0.9, p less than 0.025. Menstrual cycle intervals, luteal lengths, body weights and mid-luteal estrogen and progesterone levels were normal and unchanged. Moderate exercise training without major weight, hormonal or menstrual cycle alteration significantly decreased premenstrual symptoms.
在一项前瞻性对照训练研究的3个月期间，适应性锻炼减轻了经前症状。8名排卵月经周期正常的女性开始了跑步锻炼训练计划，同时完成了关于经前不适的强度分级问卷。6名久坐不动的对照女性遵循相同方案3个月，但不进行锻炼。对所有周期均通过平均温度分析获得口腔基础体温。前瞻性记录锻炼距离和时间、平均锻炼心率、基础和最大心率以及体重，并在研究的对照期（0个月）和第3个月进行评估。对锻炼组分析周期中的黄体中期孕酮和雌激素水平进行采样。对照组的经前不适在3个月内没有变化。锻炼组在3个月时将跑步距离增加到51.0 +/- 18.1公里/周期后，总体经前不适（9分制评分）从6.5 +/- 1.8降至3.5 +/- 0.9，p < 0.01）。乳房症状从8.3 +/- 0.7下降，p < 0.005。液体症状也从7.3 +/- 1.8降至5.5 +/- 0.9，p < 0.025。月经周期间隔、黄体期长度、体重以及黄体中期雌激素和孕酮水平均正常且未改变。适度的锻炼训练在不伴有重大体重、激素或月经周期改变的情况下显著减轻了经前症状。
