analysis of movement

Question 1

what is limb kinematics?

Answer 1

study of movement in relation to time and space

Question 2

what is the use of limb kinematics?

Answer 2

3D or option motion analysis records an athletes performing a sporting action allowing evaluation of the efficiency of movement

Question 3

how does limb kinematics optimise performance?

Answer 3

data produced can be used by coaches to improve performance and specific techniques of athletes

Question 4

what is force plates?

Answer 4

ground reaction forces are measured in laboratory conditions using force plates

Question 5

what is the use of force plates?

Answer 5

athletes balance run and jump on force plates which assesses the size and direction of forces acting upon the athlete acceleration rates, work and power output

Question 6

how does force plates optimise performance ?

Answer 6

used for ports biomechanics assessment, gait analysis, balance rehabilitation and physical therapy

Question 7

what are wind tunnels ?

Answer 7

steel frame building containing wide fans, where artificial wind is produced

Question 8

what is the use of wind tunnels?

Answer 8

technology is used to develop the drag reproduction system. Objects such as cycle helmets and F1 cars can be tested for aerodynamic efficiency

Question 9

how does wind tunnels optimise performance ?

Answer 9

engineers study the glow of air round the object. The aim is to improve the flow of air around an object, streamlining its path through the oncoming air and potentially increasing lift or decreasing drag