Nutritional needs can change significantly depending on workout intensity. During high-intensity exercise, the body primarily relies on carbohydrates for energy, requiring a higher intake of carbohydrates for refueling. Protein needs may also increase to support muscle recovery and repair, particularly after strength training. Conversely, lower intensity workouts may not necessitate as many calories or carbohydrates. Hydration is crucial across all intensities, as it affects overall performance and recovery. It’s essential to tailor nutritional plans to match the specific demands of the workout to optimize performance and recovery.