Ambroży Tadeusz, Rydzik Łukasz, Obmiński Zbigniew, Spieszny Michał, Szczepanik Antoni, Ambroży Dorota, Basiaga-Pasternak Joanna, Spieszny Jakub, Niewczas Marta, Jaszczur-Nowicki Jarosław
Institute of Sports Sciences, University of Physical Education, 31-571 Krakow, Poland.
Department of Endocrinology, Institute of Sport-National Research Institute, 01-982 Warsaw, Poland.
J Clin Med. 2022 Aug 31;11(17):5146. doi: 10.3390/jcm11175146.
Blood lipid profiles consist of total cholesterol (TC) and its fractions, high-density lipoprotein cholesterol (HDL), low-density lipoprotein cholesterol (LDL), non-high-density lipoprotein cholesterol (non-HDL), and triglycerides (TG). For several decades, studies have examined the effects of various factors on lipid status and its association with the risk of developing arteriosclerosis and cardiovascular disease. The beneficial effects of increased physical activity on cardiovascular health have been demonstrated by appropriate modulation of lipid profiles. For individuals with low physical activity, the literature recommends engaging in various forms of training that can improve physical fitness and resting lipid status. The aim of the study was to examine whether a specific original training program improves lipid profiles to the levels recommended for the male population.
The study involved two equal ( = 15) groups of men (experimental and control groups, aged 35-40 years). The experimental group performed 60-min training sessions for 8 weeks (3 times a week) including a set of strength and endurance exercises. Before and after the training program, blood was drawn from both groups for serum determination of TC, HDL, LDL non-HDL, and TG, and a battery of four field physical performance tests was administered.
Statistically significant decreases (TC by 19.3%, TG by 23.7%, LDL by 15%), a non-significant decrease (10% for non-HDL), and no change for HDL were found in the experimental group. Control group showed a statistically significant decrease, by 7.4% for TC. The results confirm the effectiveness of the proposed training in improving health indices.
The 8-week training program met the health-related fitness paradigm recommended for physical activity in men aged 35-40 years. After the completion of the program, all the participants expressed their satisfaction from participating in a health-promoting experiment.
血脂谱包括总胆固醇（TC）及其组分、高密度脂蛋白胆固醇（HDL）、低密度脂蛋白胆固醇（LDL）、非高密度脂蛋白胆固醇（non-HDL）和甘油三酯（TG）。几十年来，研究一直在探讨各种因素对血脂状况的影响及其与动脉粥样硬化和心血管疾病发生风险的关联。通过适当调节血脂谱，已证实增加体育活动对心血管健康具有有益作用。对于体育活动水平较低的个体，文献建议进行各种形式的训练，以提高身体素质和静息血脂状况。本研究的目的是检验一种特定的原创训练方案是否能将血脂谱改善至男性人群推荐的水平。
本研究涉及两组人数相等（每组n = 15）的男性（实验组和对照组，年龄35 - 40岁）。实验组进行为期8周（每周3次）的60分钟训练课程，包括一组力量和耐力练习。在训练方案前后，两组均采集血液用于测定血清中的TC、HDL、LDL、non-HDL和TG，并进行一组四项现场身体性能测试。
实验组中，TC显著下降19.3%，TG显著下降23.7%，LDL显著下降15%，non-HDL下降不显著（10%），HDL无变化。对照组中，TC有统计学意义的下降，降幅为7.4%。结果证实了所提出的训练在改善健康指标方面的有效性。
为期8周的训练方案符合为35 - 40岁男性推荐的与健康相关的体能范式。在该方案完成后，所有参与者都对参与一项促进健康的实验表示满意。
