Being able to stretch and bend easily
Flexibility
The amount of physical activity time you need every day
60 Minutes
Who needs the greatest amount of sleep
Stretch
When you exercise, you breathe deeply. Your ______ get bigger so that they can handle all that extra air
Lungs
Keeps a person healthy - Makes a person strong
Exercise
People who exercise are able to handle this better than people who don't
Stress
Refreshes our bodies and energizes us so that we can be alert and active the next day.
Sleep
Forgetting to warm up before playing a sport can cause a muscle to ______.
Pull, tear
The stronger your heart gets, the _______ times it has to pump
Fewer
Muscles have a lot of power
Strength
What are the three measures of physical fitness?
Strength, flexibility, endurance
Look like bunches of long, thin strands of spaghetti that can stretch
A strengthening exercise for the muscles
Lifting weights
The amount of time you spend using devices; television, computer, cell phone, video games, etc.
Screen time
Being able to exercise for a long period of time without getting tired
Endurance
The chemicals that control certain functions in your body and are released when you exercise
Hormones
Average 9-10 year old needs this much sleep every day
9-11 Hours
When you first start to exercise, you should start _______ or you might hurt yourself
Slowly
A worry or tension that can cause health problems such as headaches and stomach problems
Stress
Strong heart, just enough body fat, flexibility, strength, and endurance
Physically fit (Physical fitness)
A disease of the bones that can be prevented with exercise
Osteoporosis
Besides muscles and lungs - Exercise helps these by keeping them flexible or limber and mobile
Joints
Gradually slowing down at the end of an exercise period to allow accumulated blood to move out of your muscles
"Cool down"
Using lots of physical strength, effort, or energy
Vigorous