Final answer:
To work in sports nutrition, a Registered Dietitian (RD) credential is essential, requiring a relevant bachelor's degree, completion of a supervised internship, and passing a national exam. Courses in nutrition, biology, and chemistry are fundamental. The correct option is a) Registered Dietitian (RD).
Step-by-step explanation:
The credentials necessary to work in sports nutrition include becoming a Registered Dietitian (RD), which is the most relevant for individuals who are planning to provide nutritional advice and diet plans for athletes.
To become a Registered Dietitian, one must earn at least a bachelor's degree in dietetics, nutrition, food technology, or a related field, complete a supervised internship program, and pass a national exam. Courses in nutrition, chemistry, biochemistry, biology, microbiology, and human physiology are essential, as dietitians need to understand the chemistry and biological functions of food components like proteins, carbohydrates, and fats.
While a Certified Athletic Trainer (ATC) also needs a strong foundation in nutrition, biology, chemistry, and physiology, their primary role is in injury prevention and rehabilitation, rather than diet planning.
An ATC requires a degree from an accredited athletic training program and certification, including knowledge of pharmacological and medical terminology. A personal fitness trainer certification may complement knowledge in sports nutrition but does not qualify someone to provide dietary plans like a RD does.
The correct option is a) Registered Dietitian (RD).