Relationship of moderate and low isometric lumbar extension through architectural and muscular activity variables: a cross sectional study

Table 2 Descriptive statistics data obtained from functional tests

Functional and US variables	25 percentile	75 percentile	Mean	SD
Torque 100 (N · m)	46.41	76.67	65.67	20.39
Torque 66	32.75	55.33	46.55	14.70
Torque 33	19.43	31.59	26.85	8.31
AR Max (°)	12.00	14.00	12.83	1.24
AR Mod	8.52	9.79	9.15	0.93
AR Light	4.93	5.85	5.39	0.60
AL Max	12.00	14.00	12.83	1.24
AL Mod	8.31	9.61	8.95	0.89
AL Light	4.77	5.72	6.31	7.30
TR Max (mm)	36.28	42.43	39.16	5.59
TR Mod	26.74	31.18	29.18	4.18
TR Light	17.81	21.78	19.91	2.87
TL Max	35.63	45.38	40.27	6.73
TL Mod	25.06	32.25	28.82	5.28
TL Light	14.95	19.84	17.08	2.95
MVC R (mV)	353.50	748.50	563.59	227.24
Mod VC R	245.53	531.66	402.31	161.91
Mod Light R	149.10	324.26	239.84	95.82
MVC L	386.00	790.50	590.63	253.39
Mod VC L	276.00	534.25	428.74	195.72
Mod Light L	183.75	349.25	284.17	139.22
TR Mod Norm (%)	68.87	73.66	71.53	2.60
TL Mod Norm	69.11	74.12	71.41	3.10
AR Angle Mod Norm	69.07	73.86	71.359	2.65
AR Left Mod Norm	67.48	71.69	69.79	2.61
Mod VC R Norm	69.14	74.46	71.46	3.16
Mod VC L Norm	68.28	73.33	71.18	2.67
Torque Mod Norm	68.19	73.64	70.85	3.06
TR Light Norm	40.17	44.10	42.08	2.50
TL Light Norm	40.91	43.96	42.38	2.24
AR Angle Light Norm	40.12	43.64	41.98	2.19
AR Left Light Norm	39.70	42.26	41.09	1.92
Light VC R Norm	40.94	43.95	42.65	2.26
Light VC L Norm	41.81	44.35	42.77	1.95
Torque Light Norm	39.15	43.20	41.15	2.37

AR Max = Angle Right Maximum; AR Mod = Angle Right Moderate Intensity; AR low = Angle Right low Intensity; AL Max = Angle Left Maximum; AL Mod = Angle Left Moderate intensity; AL low = Angle Left low intensity; Thick R Max = Thickness Right Maximum; Thick R Mod = Thickness Right Moderate; Thick R low = Thickness Right low; Thick L Max = Thickness Left Maximum; Thick L Mod = Thickness Left Moderate; Thick L low = Thickness Left low; MVC R = Maximal; Voluntary Contraction Right; Mod VC R = Moderate Voluntary Contraction Right; Light VC R = low Voluntary Contraction Right; MVC L = Maximal Voluntary Contraction Left; Mod VC L = Moderate Voluntary Contraction Left; Light VC L = low Voluntary Contraction Left; Norm: Normalized values.

ISSN: 1471-2342