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PARAMETERS
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CURRENT STUDY
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STUDY OF THE FREE STYLE
TUMBLE TURN *
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SD
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AVERAGE VALUES
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Total Turn Time
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5.10
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.51
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7.26 (6)
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8.53 (3)
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7.63 (7)
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8.22 (2)
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Swim-in Time
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1.70
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.25
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2.35 (10)
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Wall Contact Time
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.20
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.03
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.38 (6)
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.35 (7)
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.29 (8)
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.36 (11)
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Push-off Time
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.11
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.04
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.22 (9)
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.218 (1)
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Commencement of Stroking
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1.88
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.36
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.55 (5)
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Push-off Distance
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.36
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.20
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.46 (3)
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Av. Push-off Velocity
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2.66
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.69
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1.95 (3)
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2.58 (2)
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Push-off Depth
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.37
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.11
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.35 (10)
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.5 (9)
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.4 (7)
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Tuck Index
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.73
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.25
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.6 (6)
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Glide Angle
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18.50
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6.12
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No data
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Rotation Time
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1.01
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.10
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.7 (1)
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Max Knee Flexion
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89.42
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10.97
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90 (10)
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60(11)
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Glide Time
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.29
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.07
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.55 (5)
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Glide Distance
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.68
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.21
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1.35 (7)
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Time-in
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.99
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.11
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1.27 (4)
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Time-out
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1.79
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.47
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2.08 (4)
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1.80 (2)
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Turn Time
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2.78
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.44
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3.15 (4)
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The marks of reference to the source works
are given in brackets, in italics. (1)
Blanksby et al., 2004;
(2) Clothier et al., 2000a; (3) Clothier
et al., 2000b; (4)
Blanksby et al., 1995; (5) Hay, 1986; (6) Hodgkinson
and Blanksby, 1996; (7) Cossor
et al., 1999; (8) Lyttle and Mason, 1997; (9) Lyttle et al., 1999a; (10)
Lyttle et al., 1998; (11)
Takahashi et al., 1983.
*All of the parameters of freestyle turn technique
were collected on the 5m distance-in
and 5m distance-out.
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