Key Information
If exercise isn't just for your heart what else can you use it for
Brain Fog
True or False? Fitness is the ability to handle daily tasks with energy and without getting too tired.
True
You are helping your family carry heavy grocery bags from the car. Which component of fitness are you primarily using, and what is a "safe" technique for lifting them?
You are using muscular strength. The correct technique is to use bent legs and a straight back to lift with your lower body rather than straining your spine.
When you feel "stressed out" before a big test, your heart might race or your palms might sweat. What are the two primary hormones responsible for this "fight-or-flight" response?
Adrenaline and cortisol. These hormones prepare the body to react to a perceived threat by increasing heart rate and energy supplies.
Many menus use "buzzwords" to make food sound healthy. Which of these cooking methods is generally the healthiest choice: Crispy, Braised, Steamed, or Battered?
Steamed. This method uses water vapor instead of oil or butter, preserving nutrients without adding extra fats and calories.
What does exercise improves?
Immune System
What are some of the daily tasks you should be able to do, without getting too tired.
Walking, lifting, or cleaning
Why does someone who takes the stairs every day find it easier over time than someone who always uses the elevator?
Consistent stair climbing improves cardiorespiratory endurance. This makes the heart and lungs more efficient at delivering oxygen to muscles, reducing fatigue over time.
The brain releases "______________" chemicals like endorphins that naturally dull anxiety...
"feel-good"
You are at a sandwich shop. What is the most effective way to add more fiber and vitamins to your meal without increasing the price?
Load up on vegetables. Most shops offer unlimited "toppings" like spinach, cucumbers, peppers, and tomatoes, which add volume and nutrients without adding many calories.
Does human bones get stronger from exercise?
YES
It means having a strong, _____________ that allows you to do what you want, when you want.
healthy body
A student realizes they can no longer touch their toes after a month of no activity. Which fitness principle explains this?
The reversibility principle, which states that fitness levels can be lost due to inactivity.
Exercise acts as a "________________" for stress by clearing out mental clutter that builds up during the day.
"manual override"
When looking at a menu, what do terms like "creamy," "smothered," or "breaded" usually indicate about the food?
They indicate the food is likely high in saturated fats, sodium, or hidden sugars due to the heavy sauces or frying process used.
Which exercises signals your body to make its bones thicker and denser
Walking, Dancing, and Lifting
It includes being able to enjoy _______ and respond to _______________ easily.
hobbies, emergencies
According to health experts like the CDC, how many minutes of physical activity should teens get every day?
60 minutes (1 hour) per day
Chronic stress (stress that lasts a long time) can lead to "stress overload." What are three physical "red flags" your body might show when this happens?
Common signs include stomach aches, headaches, muscle tension (especially in the shoulders/back), and trouble sleeping.
Many takeaway meals are large enough for two people. What is one "pro tip" for managing portion sizes when your meal arrives?
The "Half-Now, Half-Later" rule. Ask for a "to-go" box immediately and put half the meal away before you even start eating.
Does moderate exercise improve circulation
YES!!!
Whats the real definition of fitness?
the condition of being physically strong and healthy
You want to use "active transport" to get to school. What is a real-world example of this?
Riding a bicycle or walking to school instead of taking a bus or car.
Physical activity is often called "meditation in motion." How does focusing on a single physical task, like dribbling a ball or running, help your mental state?
It provides a mental distraction from daily worries, allowing you to focus on your body’s movements and breathing, which promotes calmness and clarity.
You are ordering a salad. Why is it often better to ask for the dressing "on the side" rather than let the restaurant toss it for you?
Restaurants often use 3–4 servings of dressing (which can contain more calories than the meal itself). By keeping it on the side, you can dip your fork and control exactly how much you use.