TENNIS SERVICE SEQUENCE, REAR LEG SHIFT.
REALLY WHAT ARE THE MERITS /DEMERITS.?
1,Stability is the prime importance before a throwing impact[service action is basically from a bio-mech point of view a throw.]
2.All the other aspects may be based on this factor,but still we can discuss ,reduction in area of supporting base may affect the[ EFFECTIVENESS OF SERVICE.]Please note there is a combination of several factors which makes a service effective.and this was discussed earlier.
3.Neuro-muscular instability caused by the shift may adversely affect the power,accuracy and spin factors of the service to delivered.
4.Instability CAUSED BY THE SHIFT may affect the quality of his capasity to face the service return ball if it comes back to his foot directly. Still we can keep listing these kind of several factors.
REALLY WHAT ARE THE MERITS /DEMERITS.?
1,Stability is the prime importance before a throwing impact[service action is basically from a bio-mech point of view a throw.]
2.All the other aspects may be based on this factor,but still we can discuss ,reduction in area of supporting base may affect the[ EFFECTIVENESS OF SERVICE.]Please note there is a combination of several factors which makes a service effective.and this was discussed earlier.
3.Neuro-muscular instability caused by the shift may adversely affect the power,accuracy and spin factors of the service to delivered.
4.Instability CAUSED BY THE SHIFT may affect the quality of his capasity to face the service return ball if it comes back to his foot directly. Still we can keep listing these kind of several factors.
MERITS
To my best of ability in tthis analysis, few millimeters of height, its presumed to gain by the rear leg shift. during the impact is not a siginificant factor .We may need an extensive emphirical evidence to attribute this to effectiveness, EFFECTIVENESS FACTOR IS THE ONE SERVICE ,SENT TO OPPONENT'S WEAKNESS.
HOW TO FIX IT.
We may have to go to grass route level to add this kind of info.. at the COACHING EDUCATION LEVEL to modify the teaching lesson pattern, as well can conduct IN SERVICE PROGRAMS for the professionals already in service. Please do ask questions, my whats up number 00 91 9443424950. U can link me at facebook too. Prince jeyakumar.
To my best of ability in tthis analysis, few millimeters of height, its presumed to gain by the rear leg shift. during the impact is not a siginificant factor .We may need an extensive emphirical evidence to attribute this to effectiveness, EFFECTIVENESS FACTOR IS THE ONE SERVICE ,SENT TO OPPONENT'S WEAKNESS.
HOW TO FIX IT.
We may have to go to grass route level to add this kind of info.. at the COACHING EDUCATION LEVEL to modify the teaching lesson pattern, as well can conduct IN SERVICE PROGRAMS for the professionals already in service. Please do ask questions, my whats up number 00 91 9443424950. U can link me at facebook too. Prince jeyakumar.
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