Background Image
Table of Contents Table of Contents
Previous Page  46 / 66 Next Page
Information
Show Menu
Previous Page 46 / 66 Next Page
Page Background

Core Workouts

44

Research Project

Injuries and safety aren’t specif ic just to core workouts. Look

into the types of injuries that can happen while playing sports

or while doing other sorts of workouts. Come up with a list of

at least four common injuries, how they occur, how to treat

them, and what can be done to prevent them in the f irst place.

A healthy diet generally includes lots of fruits and vegetables and

whole grains like whole-wheat bread, oats, and brown rice. Lean meat

and other protein sources like beans, nuts, and eggs are also important.

Dairy, including milk and yogurt, rounds out a healthy diet as well. All

together, all these healthy foods give the body the fuel it needs, along

with the vitamins and minerals that keep it working right.

Healthy diets don’t include tons of junk food like chips, candy, cook-

ies, crackers, and soda. Junk foods pack in unhealthy things that aren’t

great for your body. They have too much sugar, salt, and fat. People do

need small amounts of these substances, but eating too many leads to

health problems like weight gain, heart disease, and diabetes.

When you exercise, you may need to eat more than you usually

do. Exercising burns more calories than your body normally burns do-

ing everyday things. Calories are a way to measure the amount of

energy a food has, and the amount of energy your body burns. People

need around 2,000 calories from food a day because the body burns

about that much by walking, breathing, pumping blood, digesting, and

performing other functions. A person who eats more calories than his

body needs per day will gain weight. On the other hand, a person who

eats fewer calories than his body needs will lose weight. That’s what