|
Faculty of Physical Culture, Department of Sports ActivityEfficiency analysis of received balls by UrSU team in one game
|
səhifə | 4/5 | tarix | 05.04.2023 | ölçüsü | 165,5 Kb. | | #104357 |
| Voleyball 2023Efficiency analysis of received balls by UrSU team in one game
Ball serving types
|
Total number of balls during one game
|
Results of received balls
|
Exactly received balls
|
Lost balls
|
Efficiency
%
|
Simple serving from standing position
|
13
|
13
|
-
|
100
|
Oscillatory movement
|
21
|
18
|
3
|
85.7
|
Jump serving with one or two steps
|
16
|
13
|
3
|
81.2
|
Jump serving with force
|
13
|
9
|
4
|
69.2
|
Total
|
63
|
53
|
10
|
84.1
|
Comparing the efficiency of received balls by UrSU team before and after the analyses we have observed the following results:
The total number of balls using simple serving from standing position before the research is – 10, after the research is – 13, exactly received balls before the research are- 7, after the research are – 13, lost balls before the research are – 3, no lost balls after the research, efficiency before the research is – 70%, efficiency after the research is – 100%.
The total number of balls using oscillatory movement before the research is – 28, after the research is – 21, exactly received balls before the research are – 15, after the research are – 18, lost balls before the research are – 13, after the research are – 3, efficiency before the research is – 53.5%, efficiency after the research is – 85.7%.
The total number of balls using jump serving with one or two steps before the research is – 13, after the research is – 16, exactly received balls before the research are – 7, after the research are – 13, lost balls before the research are – 6, lost balls after the research are – 3, efficiency before the research is – 53.8%, after the research is – 81.2%
The total number of balls using jump serving with force before the research is – 17, after the research is – 13, exactly received balls before the research are – 7, after the research are – 9, lost balls before the research are – 10, lost balls after the research are – 4, efficiency before the research is – 41.1%, efficiency after the research is – 69.2%
Dostları ilə paylaş: |
|
|