Muscle Types
What type of muscle is involuntary and found in the walls of organs?
smooth muscle
A unit of measurement for energy that food provides for the body
What is one benefit of regular physical activity on muscle health?
Increased strength and endurance
What macronutrient is primarily used for energy?
Carbohydrates
What is the purpose of warming up before a workout?
Which type of muscle is responsible for voluntary movements?
Skeletal muscle
Why are calories important for the body?
They provide the energy needed for daily activities and bodily functions.
How does nutrition affect muscle growth?
Provides essential nutrients needed for repair and growth.
What is the main function of protein in the body?
Repair muscles
What type of exercise is needed to build strength?
Weightlifting or resistance training.
What is the main characteristic of cardiac muscle?
Found only in the heart
How many calories are in a pound of body fat?
3500
What is the importance of stretching before exercising?
Helps improve flexibility and reduce the risk of injury.
Name a healthy source of fat.
Avocado, nuts, olive oil.
This type of exercise helps improve heart health.
Cardiovascular
Name one function of smooth muscles.
Control the movement of substance through hollow organs
Why is it important to monitor calorie intake?
Ensure a healthy weight and you are consuming enough nutrients
Name a common injury that can occur from improper exercise techniques.
Strain or sprain.
Why is it important to read labels?
They provide essential information about the nutritional content of food, including calorie count, serving size, and amounts of fats, proteins, and carbohydrates, helping consumers make informed dietary choices.
How often should a person engage in strength training for overall health?
What are the 3 main types of muscles found in the human body?
Skeletal, smooth, and cardiac muscles
What are nutrient dense calories?
Calories that are filled with vitamins and minerals.
How can hydration impact muscle performance?
Adequate water levels help maintain muscle function and prevent cramps.
Why is water essential for overall health and bodily functions?
Aids in digestion, nutrition absorption, temperature regulation, and waste elimination
When does muscle recovery take place?
During sleep