Effects of transitory stimulation interval exercise on prevention of lifestyle-related diseases

定期进行锻炼对预防与生活方式有关的疾病至关重要。我们开发了一种短暂刺激间歇运动(TSIE)，其中剧烈运动的持续时间在75%最大摄氧量时减少到30秒，然后在最大摄氧量45%时减少到2分30秒。干预12周后，TSIE组较非运动组BMI、VO2max、HbA1c的相对变化率较基线有显著正变化。然而，与等量的50%最大摄氧量的持续中等强度运动相比，差异无统计学意义。在氧化应激的测量方面，持续的适度运动可能比TSIE更有效地实现积极的变化。

Exercise performed on a routine bases is critical for the prevention of lifestyle-related diseases. We developed a transitory stimulation interval exercise (TSIE) in which the duration of strenuous exertion was reduced to 30 seconds at 75% VO2max of intensity, followed by 2 minutes and 30 seconds at 45% of VO2max. After completing 12 weeks of intervention, significant positive changes were observed in the TSIE group compared with the Non-exercise group in the relative change ratio from baseline in BMI, VO2max and HbA1c. However, when compared with same volume continuous moderate exercise of 50% VO2max, no significant differences were observed. With respect to measurements of oxidative stress, continuous moderate exercise may be more effective for positive changes compared to the TSIE.