The magnitude of the moment of a force acting about a point or axis is directly proportinoal to the distance of the force from the point or axis. It is defined as the product of the force (F) and the moment arm (d).
The student athlete child between the ages of 9 and 13 should consume between 2,000 and 2,600 calories, and if they are between 14 and 18 they should consume between 2,800 and 3,200 calories. It is also important that the types of calories the athlete consumes are balanced between carbohydrates, proteins, and fats.
The âJournal of the International Society of Sports Nutritionâ position stand is that physically active adults should consume 0.64 to 0.91 grams of protein per pound of their body weight each day, which is 83 to 118 grams of protein daily for 130-pound athletes.eneral guidelines exist to help determine the percent of an athleteâs calories that should come from dietary fat. While protein and carbs provide 4 calories in each gram, fat contains 9 calories per gram.