M******0
发帖数: 1280 | 1 My son's coach is using dartfish, it's so cool. He compared my son's swing
motion video side-by-side with pros, frame by frame, and it definitely
helped him correct his motion. |
J*****o
发帖数: 1129 | |
r*****u
发帖数: 169 | 3 You can actually do it with a good slow motion camera. You can compare as
many and as often as you want. :) |
M******0
发帖数: 1280 | 4 But the difficult part is you can slow mo both videos at the same time at
the same frame speed, and you can compare the timing with the pros. And the
software has a data base of pros. Other functions include measuring the
angles between arm, body and vertical lines, capture contact points, etc.
KInda professional, I know some famous tennis academy in Florida using this
software.
【在 r*****u 的大作中提到】
: You can actually do it with a good slow motion camera. You can compare as
: many and as often as you want. :)
|
M******0
发帖数: 1280 | 5 Actually it is only $20 per half hour. He does this for all the tournament
level 10&under kids in our club. It doesn't require a high quality video
camera, the one he used is just a 傻瓜机. Sometimes he used his IPad for
shooting video.
【在 J*****o 的大作中提到】
: 这个是真正的私教了。比父母还贴心。得多少钱呢。
|
x*d
发帖数: 1696 | 6 Where is this? $40/hr private lesson with video analysis is so nice.
At NJ $40/hr is group lesson price. Private lesson with good coach costs $
100+/hr.
【在 M******0 的大作中提到】
: Actually it is only $20 per half hour. He does this for all the tournament
: level 10&under kids in our club. It doesn't require a high quality video
: camera, the one he used is just a 傻瓜机. Sometimes he used his IPad for
: shooting video.
|
M******0
发帖数: 1280 | 7 Deep South 穷州.
【在 x*d 的大作中提到】
: Where is this? $40/hr private lesson with video analysis is so nice.
:
: At NJ $40/hr is group lesson price. Private lesson with good coach costs $
: 100+/hr.
|
