Ronald Jean holds a certification in nutrition because he believes nutrition is a frequently overlooked component in the fitness and conditioning professions today. If a training program isn’t accompanied by an effective nutrition system, an exerciser will get mediocre results — no matter how badly they “want it.”

Precision Nutrition is one of the most sought after certifications in nutrition counseling. Their certification, based on nutritional science, focuses on cell structure and function, energy transfer and metabolism, energy balance, macro/micronutrients, special populations, and hydration status.