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Name Hayley L Bull

Unit No/Name 18 ­ Effects of Exercise on 3
the Body Systems

Energy Systems

Tutor 29.01.2011


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Student's comments
Identify strengths and weakness and areas where improvement could be made next time.

I certify that the work submitted for this assignment is my own.
Signed: [email protected]

Tutor's general comments and assignment feedback
Strengths Development needs

Criteria Met Criteria Met Criteria Met

P5 M4…

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Name of Assessor: Signed: Date:
There are three different energy systems, which the body uses when completing different
exercises. The energy system used depends on:

The type of activity
The speed it's completed
Level of the sport
Persons fitness levels
The duration of training and the intensity
The time of…

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There are two types of energy systems, Aerobic which uses oxygen and anaerobic which
uses no oxygen but has a series of chemical reactions to create the energy from food the
body has taken in for the two different types.


Glucose + oxygen= energy + carbon dioxide + water…

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Exercise Calories per hour (approx)

Running 700+

Swimming 500+

Rowing 550+

This type of exercise can work more than one group of muscles, through different types of training
and exercises. The only waste products are water and carbon dioxide. The reactions are slow
because it requires oxygen and is used…

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Some of the physical activities may include a one hundred metre sprint, jumps, skipping and a one
hundred metre swim with world class swimmers is also anaerobic exercise because th. It can also be
used in some team games including netball (passing) and football (shooting). This type of energy

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60m run
This uses the anaerobic system because it is too quick for the aerobic to respond. The ATP/PC
system is used in this type of exercise because it would take less than ninety second to run.

Cycling (Tour de France)
The cycling is a long distance and the event…

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Vertical Jump ATC/PC Because it is a very Quick

50m sprint Lactic acid It lasts less than 60 seconds.

400m run Aerobic 400m run requires the
Aerobic system, this is
because the build up of lactic
acid would become too great
and so would the oxygen debt

Ski squat…

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produced as a waste

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