This document discusses three human energy systems - the ATP-PC system, lactic acid system, and oxygen aerobic system. It provides details on each system, including their fuel sources, rates of ATP production, duration of energy production, and role in different types of exercise. Additionally, it discusses potential metabolic causes of fatigue during exercise such as decreased energy substrates, acid-base imbalances, decreased oxygen transport, dehydration, electrolyte imbalances, and more.
Sports nutrition is important aspect of training for an athlete. Adequate amount of nutrients ensure effective performance. We have end number of types of games and sports, the diet and nutritional requirements vary as per the activity demand and other details. Read this presentation to Know more.
Introductory Slides for energy systems. Delivered to year 10 including class activity.
Credit:
http://www.slideshare.net/kerrieobryan/introduction-to-the-energy-systems
Sports nutrition is important aspect of training for an athlete. Adequate amount of nutrients ensure effective performance. We have end number of types of games and sports, the diet and nutritional requirements vary as per the activity demand and other details. Read this presentation to Know more.
Introductory Slides for energy systems. Delivered to year 10 including class activity.
Credit:
http://www.slideshare.net/kerrieobryan/introduction-to-the-energy-systems
Sports nutrition is the study and practice of nutrition and diet as it relates to athletic performance. It is a science that provides and maintains food necessary for health, growth and physical performance.
Researchers suggests that athletes can benefit from nutrition education – increasing KAP i.e. knowledge, Attitude and practices (Abood et al, 2006).
Exercise physiology is concerned with the study of how the body adapts physiologically to the acute stress of exercise or physical activity, and the chronic stress of physical training.
Aerobic means "with oxygen," and anaerobic means "without oxygen." Anaerobic exercise is the type where you get out of breath in just a few moments, like when you lift weights for improving strength, when you sprint, or when you climb a long flight of stairs.
Your energy expenditure is simply the number of calories your body uses. Energy requirements are the amount of food energy that should be eaten to compensate for caloric expenditure. It’s important to learn these energy requirementes to have a good energy balance.
Sports nutrition is the study and practice of nutrition and diet as it relates to athletic performance. It is a science that provides and maintains food necessary for health, growth and physical performance.
Researchers suggests that athletes can benefit from nutrition education – increasing KAP i.e. knowledge, Attitude and practices (Abood et al, 2006).
Exercise physiology is concerned with the study of how the body adapts physiologically to the acute stress of exercise or physical activity, and the chronic stress of physical training.
Aerobic means "with oxygen," and anaerobic means "without oxygen." Anaerobic exercise is the type where you get out of breath in just a few moments, like when you lift weights for improving strength, when you sprint, or when you climb a long flight of stairs.
Your energy expenditure is simply the number of calories your body uses. Energy requirements are the amount of food energy that should be eaten to compensate for caloric expenditure. It’s important to learn these energy requirementes to have a good energy balance.
To study how to improve an individuals fitness and correct illness, it is important to know which energy system is triggered at what moment. This knowledge enables one to extract maximum effort without undue stress. Thus, a briefing about energy systems in the human body.
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It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
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Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
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A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
2. Human Energy Systems
• ATP-PC Energy System
• adenosine triphosphate
• phosphocreatine
• Lactic Acid Energy System
• anaerobic glycolytic pathway
• Oxygen Aerobic System
• aerobic metabolic pathways
3. ATP-PC System
• ATP-Phosphocreatine( Lasts for 1 – 12 sec)
• Fastest rate of energy production
• lowest total energy capacity
• all energy for muscle contraction must flow through
ATP
4. Lactic Acid System
• Anaerobic Glycolysis
• Uses muscle glycogen*, blood glucose, liver glycogen as
substrates (not Fat or Protein)
• Fast rate of ATP energy production
• Primary fuel in sprint-type activities
• Produces the waste product, Lactic Acid, during energy
production.
• (Lasts 12 secs - 3 mins depending on intensity)
*Glycogen is stored sugar/carbohydrate in the muscle or liver.
6. Oxygen Energy Systems
• Aerobic carbohydrate metabolism
• glycolysis, Krebs cycle, electron transport system
• Slow rate of ATP energy production
• high total energy capacity
• primary source of energy for higher intensity
endurance events.
7. Human Energy Stores
Sources of energy for energy
systems
Carbohydrates
• Muscle glycogen
• Blood glucose
• Liver glycogen
• 1 gram = 4cals
8. Oxygen Energy Systems
• Fat oxidation : 1 gram = 9cals
• Slowest rate of ATP-energy production
• Highest total energy capacity
• Primary source of energy during lower
intensity endurance events and recovery.
9. Human Energy Stores
Fats -Triglycerides
• Adipose triglycerides
• Muscle triglyceride
• Significant source of energy
during prolonged endurance
exercise
10. Oxygen Energy Systems
• Protein oxidation:
• 1 gram = 4cals
• Slow rate of ATP-energy production
• Limited total energy capacity
• Significant source of energy during
very long endurance events
11. Human Energy Stores
• Proteins
• Direct muscle oxidation
(Muscle break down)
• Converting muscle branch chain
amino acids into glucose
12. Metabolic Causes of Fatigue
During Exercise
• Decreased Levels of Energy Substrates
• Decreased ATP-phosphocreatine levels
• Decreased muscle & Liver glycogen
• Decreased blood glucose (hypoglycemia)
13. Metabolic Causes of Fatigue
During Exercise
• Disturbed Acid-Base Balance
• Lactic acidosis
• Decreased OxygenTransport
• Dehydration
• High altitudes
• Anemia
14. Metabolic Causes of Fatigue
During Exercise.
• Disturbed Electrolyte Balance
• High sweat loss
• No electrolyte* replacement
*Electrolytes are minerals in your body that have an electric charge. They
are in your blood, urine, tissues, and other body fluids. Electrolytes are
important because they help balance the amount of water in your body.
