IB Sports, exercise and health science Topic B.3.1.3 Relationship Between Chronic or Overuse Injuries and Poor Technique Revision Notes (HL)

IB Sports, exercise and health science Topic B.3.1.3 Relationship Between Chronic or Overuse Injuries and Poor Technique Revision Notes (HL) | RevisionDojo

Written by official IB examiners

Chronic and overuse injuries

Definition

Chronic Injury

An injury that develops gradually over time, usually due to repetitive overuse of a body part. Chronic injuries are also known as overuse injuries.

Definition

Overuse injury

Damage to bones, muscles, ligaments, or tendons resulting from repetitive trauma and inadequate healing time.

Chronic injuries develop gradually through repeated stress over weeks or months.
Overuse injuries result from the same tissue being loaded repeatedly without enough recovery.
They differ from acute injuries because there is no single identifiable moment of onset.
They are almost always linked to a technique problem or training error.

Key characteristics

Gradual onset of symptoms over weeks or months.
Repetitive movements load the same tissues thousands of times.
Technique problems are almost always involved.
Worsens without intervention because the cause keeps repeating.

Note

A tennis player developing 'tennis elbow' from a flawed serving technique does not feel pain on day one; discomfort builds across weeks of practice.

Common sites of chronic injury

Upper body

Shoulder: rotator cuff issues develop in throwing and overhead sports.
Elbow: tendinopathies appear in tennis, golf, and pitching.
Wrist: overuse injuries are common in gymnasts and racquet sport players.

Lower body

Knee: patellofemoral pain syndrome (runner's knee) affects distance runners.
Achilles: tendinopathy develops in jumpers and distance runners.
Shin: medial tibial stress syndrome (shin splints) appears with poor foot mechanics or load progression.

Note

The location of a chronic injury is a clue to the technique problem. A runner with shin splints likely has issues with running form, footwear, or training load.

Biomechanical maladaptations

Definition

Biomechanical maladaptations

Incorrect movement patterns or techniques that place excessive stress on specific body structures, leading to potential injury over time.

A biomechanical maladaptation is a movement pattern that gets the job done but does it inefficiently.
The athlete still hits the ball or lands the jump, but force travels through the body in the wrong way.
Some tissues take more load than they should, and over time the overloaded tissues fail.

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Definition

Paywall

(on a website) an arrangement whereby access is restricted to users who have paid to subscribe to the site.

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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Duis aute irure dolor in reprehenderit

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

Note

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam quis nostrud exercitation.

Excepteur sint occaecat cupidatat non proident

Nemo enim ipsam voluptatem quia voluptas sit aspernatur aut odit aut fugit, sed quia consequuntur magni dolores eos qui ratione voluptatem sequi nesciunt. Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit.

Tip

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris.
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum.

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Chronic and overuse injuries

Definition

Chronic Injury

An injury that develops gradually over time, usually due to repetitive overuse of a body part. Chronic injuries are also known as overuse injuries.

Definition

Overuse injury

Damage to bones, muscles, ligaments, or tendons resulting from repetitive trauma and inadequate healing time.

Chronic injuries develop gradually through repeated stress over weeks or months.
Overuse injuries result from the same tissue being loaded repeatedly without enough recovery.
They differ from acute injuries because there is no single identifiable moment of onset.
They are almost always linked to a technique problem or training error.

Key characteristics

Gradual onset of symptoms over weeks or months.
Repetitive movements load the same tissues thousands of times.
Technique problems are almost always involved.
Worsens without intervention because the cause keeps repeating.

Note

A tennis player developing 'tennis elbow' from a flawed serving technique does not feel pain on day one; discomfort builds across weeks of practice.

Common sites of chronic injury

Upper body

Shoulder: rotator cuff issues develop in throwing and overhead sports.
Elbow: tendinopathies appear in tennis, golf, and pitching.
Wrist: overuse injuries are common in gymnasts and racquet sport players.

Lower body

Knee: patellofemoral pain syndrome (runner's knee) affects distance runners.
Achilles: tendinopathy develops in jumpers and distance runners.
Shin: medial tibial stress syndrome (shin splints) appears with poor foot mechanics or load progression.

Note

The location of a chronic injury is a clue to the technique problem. A runner with shin splints likely has issues with running form, footwear, or training load.

Biomechanical maladaptations

Definition

Biomechanical maladaptations

Incorrect movement patterns or techniques that place excessive stress on specific body structures, leading to potential injury over time.

A biomechanical maladaptation is a movement pattern that gets the job done but does it inefficiently.
The athlete still hits the ball or lands the jump, but force travels through the body in the wrong way.
Some tissues take more load than they should, and over time the overloaded tissues fail.

Definition

Paywall

(on a website) an arrangement whereby access is restricted to users who have paid to subscribe to the site.

anim nostrud sit dolore minim proident quis fugiat velit et eiusmod nulla quis nulla mollit dolor sunt culpa aliqua

Duis aute irure dolor in reprehenderit

Note

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam quis nostrud exercitation.

Excepteur sint occaecat cupidatat non proident

Tip

Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris.
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum.

A.1 Communication3 subtopics

A.2 Hydration and nutrition3 subtopics

A.3 Response3 subtopics

B.1 Generating movement in the body4 subtopics

B.2 Forces, motion and movement3 subtopics

B.3 Injury2 subtopics

C.1 Individual differences2 subtopics

C.2 Motor learning2 subtopics

C.3 Motivation3 subtopics

C.4 Stress and coping2 subtopics

C.5 Psychological skills2 subtopics

IB Sports, exercise and health science B.3.1.3 Relationship Between Chronic or Overuse Injuries and Poor Technique Notes

A.1 Communication3 subtopics

A.2 Hydration and nutrition3 subtopics

A.3 Response3 subtopics

B.1 Generating movement in the body4 subtopics

B.2 Forces, motion and movement3 subtopics

B.3 Injury2 subtopics

C.1 Individual differences2 subtopics

C.2 Motor learning2 subtopics

C.3 Motivation3 subtopics

C.4 Stress and coping2 subtopics

C.5 Psychological skills2 subtopics

Chronic and overuse injuries

Key characteristics

Common sites of chronic injury

Upper body

Lower body

Biomechanical maladaptations

anim nostrud sit dolore minim proident quis fugiat velit et eiusmod nulla quis nulla mollit dolor sunt culpa aliqua

Duis aute irure dolor in reprehenderit

Excepteur sint occaecat cupidatat non proident

Unlock the rest of this chapter with a free account

Chronic and overuse injuries

Key characteristics

Common sites of chronic injury

Upper body

Lower body

Biomechanical maladaptations

anim nostrud sit dolore minim proident quis fugiat velit et eiusmod nulla quis nulla mollit dolor sunt culpa aliqua

Duis aute irure dolor in reprehenderit

Excepteur sint occaecat cupidatat non proident

Unlock the rest of this chapter with a free account