Kinesiology is defined as the science of movement, while biomechanics is the study of living machines or living beings. The document discusses that every motor action has three phases: the prepatory phase before execution, the main phase where the goal is achieved, and the final phase following through. It explains the functional relationship between the phases, where the result and programming of one phase influences the next in the order of prepatory, main, and final phases.
3. biomechanics
⢠Bio :- living being
⢠Mechanics :- study of machine
So, biomechanics is the
study of living machines
or living being.
4. Phases of motor action
Each motor action has 3
phases which are interrelated
and independent. i.e.
Prepatory phase
Main phase
Final phase
5. Prepatory phase
⢠It is the part of the
motor action
which are
performed or
executed before
the actual
execution or main
phase.
6. Main phase
⢠Also called
execution phase is
that part of motor
action in which the
actual aim or goal
of the motor action
is realized.
7. Final phase
⢠Also called follow
through are those
movement which are
executed after the main
phase or the actual
phase.
8. Functional relationship between phases
â˘Relationship of result
ďThe result of the main phase depends upon
the result of the prepatory phase.
ďIf the prepatory phase is better the main
phase will be better.
ďThe result of the main phase
determines the final phase.
9. ďThe final phase determines
the result of the main phase.
(đ â đ â đš)
10. â˘Relationship of
programming
ďPrepatory phase is programmed or
designed according to the main phase.
ďPrepatory phase in jump and throws is
designed according the technique use
in the main phase.
ďMain phase is programmed or
designed according to the final
phase.
11. ďMain phase in jumps is
designed according to the
method of landing.
ďPrepatory phase certain in
basis is also designed
according to final phase.
(đ â đ â đš)