Senior High School
NOT
Health
Optimizing
P hysical
E ducation 3
1 st Semester - Module 1
DANCE
Optimize Energy Through
Lesson
Dance
1
Direction: Identify the words or terminology of the following statements from topic Optimizing
Energy using the word cloud.
____________________ 1. The ability to do
work. ____________________ 2. The unit
use to measure energy.
Also known as Calories.
____________________ 3. An energy
movement lasting about 5 to 15 seconds
and does not require energy
____________________ 4. An energy
system that breakdowns carbohydrates
using 1 to 2 minutes of energy
____________________ 5. An energy
system that requires carbohydrates, fats
and protein where energy is used in longer
period of time
____________________ 6. The term for
energy system that
does not require oxygen
____________________ 7. The term for
energy that requires
oxygen
____________________ 8. In the glycolytic
system, carbohydrates are breakdown
into…
____________________ 9. In the glycolytic
system, glucose is breakdown into…
____________________10. In the glycolytic
system, the ATP is then known as…
____________________11. This energy
system is also known as “Kerbs
Cycle” – electron transport chain ATP
Define the following abbreviations:
12. ATP - _________________________________
13. PCr - __________________________________
Give the two classification of energy system
14._________________________
15. _________________________
Explain how to optimize the energy systems for safe and improved performance
Explains the role of physical activity assessments in managing one’s stress
Sets FITT goals based on training principles to achieve and/or maintain HRF
Self-assess health-related fitness (HRF), status, barriers to physical activity
assessment participation
Food Fuels for Energy
1. Carbohydrates (CHO) – preferred source of fuel during exercise (glycogen)
2. Fat – concentrated fuel used during rest and prolonged sub0maximal exercise
3. Protein – used for growth and repair (negligible use during exercise)
Energy is the ability or capacity to do work and is measured in calories or joules.
There are three energy systems:
1. ATP or Adenosine Triphosphate – an organic compound that provides energy to
drive many processes in living cells such as muscle contraction, nerve impulse
propagation.
2. Glycolytic System – the breakdown (lysis) of glucose and consists of a series of
chemical reactions that are controlled by enzymes
3. Oxidative System – also known as Krebs Cycle and the citric acid cycle. In this
system, carbohydrates and fats are the primary energy sources converted into ATP
and this process takes place in the mitochondria of the cell. If we have enough oxygen
present in the blood, then pyruvate, the end product of glycolysis, is shuttled to the
mitochondria and we enter the oxidative energy system.
Aerobic vs Anaerobic
Aerobic exercise is any type of cardiovascular conditioning or “cardio”. During the
cardiovascular conditioning, your breathing and heart rate increase for a sustained period of
time. Oxygen is your main energy source during aerobic workouts, therefore Oxidative
System energy is used.
Benefits of Aerobic Exercises:
Reduce risk of heart attack
Reduce risk of type 2 diabetes
Recue risk of stroke
Help lose weight and keep it off
Help lower and control blood pressure
Increase stamina and reduce fatigue during exercise
Activates immune systems, making you less likely to get colds or flu
Strengthens the heart
Boosts mood
Help you live longer than those who doesn’t exercise
Anaerobic exercises involve quick burst of energy and are performed at maximum effort for
a short time. The energy system used are the ATP and Glycolytic System.
Benefits of Anaerobic Exercises:
Build muscles
Lose weight
Maintain muscle mass as you age
Strengthens bones
Burns fat
Increase stamina for daily activities like hiking, dancing or playing
Reflection:
1. Enumerate 3 things you have realized about optimizing energy?
______________________________________________________________
______________________________________________________________
______________________________________________________________
2. What are the 2 things you want to clarify in this topic?
______________________________________________________________
______________________________________________________________
3. Express 1 “shout out” to encourage others optimize their energy for a better health.
______________________________________________________________
______________________________________________________________
