Basic (Beginner)
Simple affordable everyday ingredients without complex cooking (10–15 min), comfortable routine without harsh restrictions or special supplements.
Optimal (Intermediate)
Athletic nutrition structure with optimized meal timing around workouts (pre-workout energy, post-workout recovery).
Athletic (Pro)
Advanced protocol: nutrient and carbohydrate cycling (Nutrient/Carb Cycling), glycemic index control, and targeted sports supplementation.