Muscles and Muscles and MovementMovement

Last lesson (Previous Last lesson (Previous Learning)Learning)

Warm-up & Cool-down

Warm-upPulse Raising & Stretching to reduce risk of

injury & prepare the

body for exercise.

Cool-downLowers Pulse

Rate & disperses

lactic acid to help prevent

stiffness

Key WordsKey Words Last LessonLast Lesson

Pulse RaisingPulse Raising Temperature Temperature

RaisingRaising PreparationPreparation StretchingStretching RecoveryRecovery

Today’s Lesson

LocateIdentifyFlexion

ExtensionMovement

Our Targets For TodayOur Targets For TodayBy the end of the lesson we will all be able to :By the end of the lesson we will all be able to :1.1. Name the major muscles in the Name the major muscles in the

body.body.2.2. Locate the major muscles of the Locate the major muscles of the

body.body.3.3. Understand what FLEXION and Understand what FLEXION and

EXTENSION mean in relation to EXTENSION mean in relation to movement.movement.

What are we What are we going to learn and going to learn and how are we going how are we going

to work?to work?

We are going to We are going to learn about how learn about how muscles enable muscles enable us to move.us to move.

Working in Working in groups at groups at stations to stations to

experience the experience the actual movement actual movement

of different of different muscle groups.muscle groups.

The Major MusclesThe Major Muscles

Task 1Task 1 You are now going to You are now going to learn the names of thelearn the names of the major muscles.major muscles.

Names and Location of the Names and Location of the Major MusclesMajor Muscles

How do our muscles work?How do our muscles work? We use our muscles for We use our muscles for

everyday and sporting everyday and sporting activities such as walking, activities such as walking, running and jumping.running and jumping.

Our muscles work in Our muscles work in PAIRS;PAIRS; as one muscle as one muscle contracts (shortens)contracts (shortens) the other the other one relaxes one relaxes (lengthens)(lengthens) to allow the to allow the movement we all can see movement we all can see and perform.and perform.

Types of movementTypes of movement The two types of movement we will be The two types of movement we will be

focusing on are flexion and extension.focusing on are flexion and extension.Flexion = BendingFlexion = BendingExtension = StraighteningExtension = Straightening

Flexion Extension

Exercising our musclesExercising our musclesTask 2Task 2

You are now going to perform aYou are now going to perform a circuitcircuit to exercise your muscles. to exercise your muscles.

Each station has the name of the Each station has the name of the muscle being worked.muscle being worked.

As you are going around the circuit try As you are going around the circuit try to think about when you are flexing to think about when you are flexing and extending your muscles, and what and extending your muscles, and what muscles are creating these muscles are creating these movements.movements.

The CircuitThe Circuit

Station 1 Bicep Curl

Station3 Squats

Station 5 Standing

Long Jump

Station 4 Chest Pass

Station 2 Tricep

Dip

Station 6 Sit ups

Have we achieved our Targets?• Can we now:1. Name the major muscles in the body.2. Locate the major muscles of the body.3. Understand what FLEXION and

EXTENSION mean in relation to movement.

Key Words• Last Lesson

• Pulse Raising• Temperature

Raising• Preparation• Stretching• Recovery

Today’s Lesson

LocateIdentifyFlexion

ExtensionMovement