Vitamins and minerals play an essential role in supporting training adaptations by facilitating metabolic processes involved in energy production and muscle repair. For instance, Vitamin D is crucial for calcium absorption, promoting strong bones, while Magnesium is vital for muscle contraction. Antioxidants, like Vitamin C, help mitigate exercise-induced oxidative stress, enhancing recovery. A balanced intake of these nutrients ensures optimal performance and adaptations to training regimens.