Calculate the protein needed by a male runner weighing 152 lb who is training for an upcoming competition. He participates in sprints and hurdling races.

Question

Quizplus · Accepted Answer

The recommended protein intake for endurance athletes, such as runners, is between 1.2-1.4 grams per kilogram of body weight. Using the conversion of pounds to kilograms (152 lb ÷ 2.2 = 69 kg), this male runner would need approximately 83-97 grams of protein per day. However, because he participates in sprints and hurdling races, which require more muscle power, the higher end of the recommended protein intake range (1.4 grams/kg) would be more appropriate, resulting in a recommended protein intake of 83-117 grams per day. Therefore, choice B is the best answer.

Calculate the Protein Needed by a Male Runner Weighing 152