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

For a runner training for a competition, the recommended protein intake is 1.2 to 1.4 grams per kilogram of body weight. So for a male sprint and hurdle runner weighing 152 pounds (or 69kg), the daily protein need is around 82.8 grams.

Explanation:

The protein needs of an athlete depend on the type, intensity, and duration of the training. For endurance athletes, like a sprint and hurdle runner, the recommended daily protein requirement is about 1.2 to 1.4 grams per kilogram of body weight. Our runner weighs 152 pounds which is about 69kg (since 1 pound is 0.45kg).

Now, let's calculate his protein needs:

If we go with the minimum recommendation of 1.2 grams per kilogram, we would multiply 69 by 1.2 and get 82.8 grams of protein per day.

Think of protein requirement as fuel for the body during training - it helps build and repair muscles, among other critical functions.

Learn more about protein requirement here:

https://brainly.com/question/11103168

#SPJ11