For strength athletes, what is the recommended protein intake per kilogram of body weight?

For strength athletes, the recommended protein intake is generally higher than that for the average person engaged in moderate exercise. The range of 1.6 to 1.7 grams of protein per kilogram of body weight is supported by a significant body of research indicating that higher protein consumption can help optimize muscle growth, recovery, and overall performance. Strength training places unique demands on the body, necessitating sufficient protein to support muscle repair and hypertrophy in the context of intense resistance exercise.

This protein intake ensures that athletes are provided with the amino acids necessary for the synthesis of new muscle tissue and for recovery from rigorous training sessions. Furthermore, it aids in maintaining muscle mass during periods of caloric deficit, which can be a goal for some strength athletes, especially during competition preparation.

Considering the other options, the lower amounts would not adequately support the increased muscle repair and growth needs seen in strength athletes, making them insufficient for optimal performance and recovery. Therefore, the guideline of 1.6 to 1.7 grams per kilogram is the most appropriate recommendation for strength athletes.