Table 4. Pilates—within-group differences for continuous outcomes.

Pilates (n=19)
Factor		Pre ($\underset{―}{x}$, SD)	Post ($\underset{―}{x}$, SD)	p
Grip	Overhead-R	78.11 (14.39)	79.68 (12.78)	0.23
	Overhead-L	76.63 (11.38)	76.95 (12.78)	0.81
	Elbow flexed-R	72.26 (15.53)	73.74 (14.90)	0.41
	Elbow flexed-L	68.11 (13.31)	71.26 (12.58)	0.13
	Elbow extended-R	70.79 (15.57)	74.26 (13.23)	0.06
	Elbow extended-L	68.79 (12.30)	69.79 (11.73)	0.62
YBT-UQ	Medial-R	78.89 (8.43)	80.84 (7.35)	0.14
	Medial-L	78.42 (10.46)	79.66 (9.45)	0.53
	Inferolateral-R	77.82 (13.85)	78.24 (14.22)	0.75
	Inferolateral-L	76.45 (15.77)	76.87 (14.69)	0.86
	Superolateral-R	59.68 (12.73)	61.71 (11.12)	0.16
	Superolateral-L	60.61 (12.23)	62.00 (13.36)	0.35
YBT-LQ	Anterior-R	63.71 (10.14)	62.47 (5.74)	0.54
	Anterior-L	64.47 (11.58)	63.45 (5.46)	0.67
	Posteromedial-R	98.18 (8.61)	100.21 (9.41)	0.19
	Posteromedial-L	99.92 (8.88)	101.21 (8.48)	0.38
	Posterolateral-R	96.56 (8.26)	99.03 (8.23)	0.03*
	Posterolateral-L	95.61 (11.59)	99.87 (8.32)	0.11

YBT-UQ=Upper quarter Y Balance Test; YBT-LQ=Lower quarter Y-Balance Test; R=right; L=left.