مرکز منطقه ای اطلاع رسانی علوم و فناوری Journal of Sports Physiology and Athletic Conditioning 2783-3038 6 20 2026 9 14 The effect of a selected wrestling training period and citrulline malate consumption on troponin t and i levels in amateur wrestlers The effect of a selected wrestling training period and citrulline malate consumption on troponin t and i levels in amateur wrestlers en Masoumeh Hosseini Department of Physical Education and Sport Sciences, East Tehran Branch, Islamic Azad University, Tehran, Iran Erfan Hosseinyazdi Islamic Azad University, Tehran, Iran. 2026 1 22   Abstract Background and Objective: Stresses resulting from heavy and relatively intense training may cause inflammatory responses and increase muscle damage indices. The purpose of the present study was the effect of a selected wrestling training period and citrulline malate consumption on troponin t and i levels in amateur wrestlers.   Methods: In this semi-experimental study with a pre-test-post-test design, 20 male wrestlers aged 18 to 24 years with 2-3 years of wrestling experience in the city of Qiamdasht were voluntarily selected as a purposive and accessible sample and randomly divided into two groups of 10: selected exercise and selected exercise + citrulline malate. The training protocol included a wrestling routine for 4 weeks, three sessions per week. The supplement groups took 6 grams of citrulline malate powder dissolved in 500 ml of water and consumed it with meals daily for 4 weeks. Data were evaluated using analysis of covariance (P ≤0.05).   Results: The results showed that a selected period of wrestling training and the consumption of citrulline malate had a significant effect on the levels of troponin t and i in amateur wrestlers and caused a decrease (p=.000) Conclusion: It seems that wrestling training combined with the consumption of citrulline malate caused a decrease Levels of cardiac risk markers...

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