Fisher T A, Bobreshova S S, Lepunova O N, Solovyova S V
Federal Research Center «Tyumen Scientific Center» of the Siberian Branch of the Russian Academy of Sciences, Tyumen, Russia.
Scientific and Educational Center «Region of Health», Tyumen, Russia.
Vopr Kurortol Fizioter Lech Fiz Kult. 2022;99(3):32-40. doi: 10.17116/kurort20229903132.
To assess the biological age of persons belonging to the group of the second mature age, who are engaged in different types of hardening, using the method of bioimpedance analysis, depending on gender, age and additional sports activities.
The study involved 36 women and 27 men of the second mature age involved in hardening. The division into groups took place taking into account gender and the presence/absence of any sports activities. Anthropometric and hemodynamic parameters were measured, the qualitative composition of the body was studied by the method of bioimpedance analysis, and the biological age was determined by the method of V. Sukhov.
The body mass index of the examined women and men was above the normal range. According to bioimpedance analysis, in men, the indicators of fat, lean, active cell and skeletal muscle mass, total water, waist/hip index had higher values than in women. In a comparative analysis of the calendar and biological age, it was found that the biological age in all the studied groups was reduced relative to the calendar. It should be noted that both in women and men in the «hardening» groups, the difference between biological and calendar age was more pronounced (≤0.01) than in the «hardening-sport» groups (≤0.05).
Despite the fact that hardening is associated with a high level of stress (both emotional and physical), it helps to slow down the rate of aging of the body and leads to a decrease in the wear and tear of the functioning of natural physiological processes. Due to hardening, a decrease in the biological age of a person is observed, which can be associated with both a high level of health and lifestyle.
采用生物电阻抗分析方法，根据性别、年龄和额外的体育活动，评估处于第二成熟年龄段且从事不同类型强化锻炼的人群的生物学年龄。
该研究纳入了36名参与强化锻炼的第二成熟年龄段女性和27名男性。根据性别以及是否有体育活动进行分组。测量人体测量学和血液动力学参数，通过生物电阻抗分析方法研究身体的定性组成，并采用V. 苏霍夫方法确定生物学年龄。
受试女性和男性的体重指数高于正常范围。根据生物电阻抗分析，男性的脂肪、瘦体重、活跃细胞和骨骼肌质量、总水量、腰臀比指标的值高于女性。在日历年龄和生物学年龄的比较分析中，发现所有研究组的生物学年龄相对于日历年龄都有所降低。应当指出的是，“强化锻炼”组中的女性和男性，生物学年龄与日历年龄之间的差异（≤0.01）比“强化锻炼 - 运动”组（≤0.05）更为明显。
尽管强化锻炼与高水平的压力（包括情绪和身体方面）相关，但它有助于减缓身体衰老速度，并导致自然生理过程功能磨损的减少。由于强化锻炼，观察到人的生物学年龄降低，这可能与高水平的健康状况和生活方式有关。
