what are the differences between intrinsic and extrinsic factors of injury? three marks
Answers
Answer:
Explanation:
What variables fit under the intrinsic factors category?
There are six different variables that fit into the intrinsic factors category. They are:
– Flexibility and joint laxity
– Nutrition
– Leg length discrepancies
– Fitness levels
– Age
What variables fit under the extrinsic factors category?
There are five main categories of extrinsic risk factors. They are:
– Coaching
– Incorrect techniques
– Environmental factors
– Clothing, footwear and equipment
– Safety hazards
Both the intrinsic and extrinsic risk factors have a relation to sport because both can cause injuries.
Intrinsic:
– Flexibility and joint laxity can cause a sporting injury by trying to over stretch a muscle or trying to perform a move which requires the joints that are not attached together very well.
– Nutrition can cause a sporting inury by a player not having enough energy and maybe making silly mistakes that could lead to eitherthem or someone else picking up an injury, all down to them not having the correct nutrition.
– Leg length discrepancy can cause a sporting injury one leg is longer than the other, this could change our posture but it could also change the forces going through the muscles and joints, by there being different forces someone could go in for a fifty-fifty collision in football and come out a lot worse as they have a unusual posture and have different forces between their muscles and joints.
– Fitness levels can cause a sporting injury because if someone has low fitness levels, they will fatigue a lot quicker than if they had higher fitness levels, with them becoming tired very quickly, they will make more mistakes which could lead to an injury.