Key result
Elite athletes demonstrated higher physical performance and significantly lower heart rates during submaximal physical load steps compared to non-athletes, though maximum heart rate values at full fatigue did not differ significantly.
Why the study?
How do cardiovascular indices and heart rate responses differ between elite athletes and healthy non-athletes during graded stress exercise?
Cross-Sectional (n=27)
How do cardiovascular indices and heart rate responses differ between elite athletes and healthy non-athletes during graded stress exercise?
Absolute Event Rate: 170.7% vs 172.3%
p-value: p=NS
Elite athletes appear to modify prescribed training tasks after the initial phase to maintain cardiovascular stability, demonstrating lower heart rate indices during physical load compared to non-athletes.
Highlights potential training effects on submaximal HR responses; leaves open causal links and applicability beyond elite cohorts.
Background. The objective of this study was to establish how accurately elite athletes carried out the task of a coach to perform an exercise at a given intensity. Methods. Cardiovascular indices were registered and analysed during a two-step research process. Two groups including six well-trained long-distance runners and 21 healthy non-athletes performed graded stress exercise up to the inability to continue the task. Runners took part in the second study in which heart rate and running pace were recorded during an aerobic training session. Results. Research findings showed that athletes demonstrated higher physical performance, but the maximum heart rate values achieved in the last fatigue phase did not differ significantly between the groups. No ischemic events were observed in elite athlete group during the entire physical test. Relatively stable heart rate indices in the maximal physical load step were observed in both groups, but heart rate indices were significantly lower during all physical load steps in the group of elite runners.Conclusions. Elite athletes carried out the coach’s task only in the first phase of running and further modified the task by maintaining the stability of the cardiovascular system.
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Sujeta et al. (2015) conducted a cross-sectional in Healthy (n=27). Elite athletic training status vs. Healthy non-athletes was evaluated on Maximum heart rate at the last minute of graded exercise load (p=NS). Elite athletes demonstrated higher physical performance and significantly lower heart rates during submaximal physical load steps compared to non-athletes, though maximum heart rate values at full fatigue did not differ significantly.
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