The workshop explores the role of antioxidants in sports performance, highlighting how intense physical activity increases oxidative stress that can impair recovery and cellular function. It explains how endogenous and dietary antioxidants help neutralize free radicals and support muscle repair, mitochondrial efficiency, and immunity. The discussion covers key nutrients such as vitamins C and E, CoQ10, curcumin, omega-3 fatty acids, and essential minerals like zinc and selenium, along with plant-based sources that enhance endurance and recovery. It also emphasizes safe supplement selection, proper timing, and evidence-based usage strategies for athletes.