Management and oversight of the weight management programs is provided by which authority?

The correct choice reflects the role of the Bureau of Medicine and Surgery (BUMED) in managing and overseeing weight management programs within the Navy. BUMED is responsible for various health-related initiatives and policies, including nutritional guidance and fitness programs that relate to weight management. This aligns with their mission to promote health and wellness among service members, ensuring that they meet the necessary physical readiness standards.

BUMED's involvement is critical as they have the resources and expertise to implement effective weight management strategies, educate personnel on healthy lifestyles, and ensure compliance with established regulations. This authority is particularly essential as it coordinates with other departments to promote a holistic approach to health and fitness within the naval community.

Other authorities mentioned have different primary responsibilities, which do not focus specifically on health and fitness management, further emphasizing why BUMED is the appropriate entity for this task.