Angular Kinematic Applications Flashcards
motion analysis
understanding how body positions and angles produce movement
scaling factor
real world distance/measured distance
Task sheet
breaks it down into individual components so its easier to see what is helping movememnt and what is inhibiting movement
movement divided into: preparatory, movmemnt, follow though
Time Stamp
How many pictures taken per sec
EX: 20Hz= 1/20= 0.05
Calibration
uses object to transform image coordinates to real-world coordinates.
hertz
unit fo frequency
what are strengths and weaknesses of QUANTITATIVE biomechanical analysis
STRENGHTS: can improve perfomance, help more complex skills, identify tiny detailed problems in performance
WEAKNESSES: expensive, requires lots of time, equipement, and profesh expertise