High-sensitivity cardiac troponin T release after a single bout of high-intensity interval exercise in experienced marathon runners

Conclusion HIIE at 90% vVO2max interspersed with 50% vVO2max for recovery can elicit hs-cTnT elevation. HR is a good predictor of exercise-induced cardiac troponin (cTn) release under fixed exercise intensity. Further study should consider to correct for HR when constructing impact factors contributing to exercise-induced cTn release.
Source: Journal of Exercise Science and Fitness - Category: Sports Medicine Source Type: research