How many times your heart beats while you are at rest
What is resting heart rate?
100
Prime Mover
Another name for agonist?
100
a science concerned with forces and the effect of these forces on and within the body
What is biomechanics?
100
a body’s resistance to movement from a balanced position
Define stability
100
The ability to perform a particular type of movement and perform it well.
What is a skill?
200
60-80 BPM
What is an average persons resting heart rate?
200
Muscle that relaxes to allow movement to occur.
What is an antagonist?
200
Linear, Angular and General
What are the 3 types of motion?
200
The mass of a body, the height of the centre of gravity, the area of the supporting base, the position of the line of the centre of gravity
What 4 factors affect stability?
200
Schmidts'
Who's created the theory which suggests that every time a movement is conducted four pieces of information are gathered
300
The fitter yiu are the lower your resting heart rate
What affect does fitness have on your resting heart rate?
300
extension of the arm
What movement does the tricep control?
300
rotation about an axis
What is angular motion?
300
The lower the centre the centre of gravity the greater the stability
How can height of an object affect the centre of gravity and stability?
300
Fitts and Posner
Who designed the learning phase theory?
400
70-80 % of your maximum heart rate
What are the training zone percentages?
400
Plantar flexion
What movement occurs when you point your toes down?
400
In hockey the whole body experiences a small amount of linear motion (the shift of weight from back to front foot) together with the angular motion of the arms and stick
Give an example of general motion
400
A large base increases the distance the centre of gravity can move before it falls outside the area of support
Why is an object with a greater base of support more stable?
400
Cognitive, associative and autonomous
What are the 3 phases of skill development?
500
The aerobic zone
What zone are you in at 70-80% MHR?
500
Flexion of the leg
Which movement occurs by contracting the hamstrings and bending the knee?
500
It is more difficult to alter the mass of a rugby player who has a larger mass than it is to change the motion of a rugby player with a smaller mass.
Give a sporting example to explain inertia.
500
A 2nd class lever
Which lever has the resistance arm between the axis and the force?
500
Perceptual trace and a memory trace
What are the 2 elements of Adam's closed loop theory?