Table 1: Subject characteristics.

Total sample
( )
Men
( )
Women
( )

Age (years)71 ± 8.670.4 ± 8.871.4 ± 8.4
BMI26 ± 3.926.3 ± 3.125.8 ± 4.4
Mass (kg)71 ± 12.978.2 ± 10.564.5 ± 11.4
Physical activity level
(MET/minutes/day)
406 ± 201386 ± 182423 ± 215
Shoulder abduction
(degrees, )
138 ± 15138 ± 15
( )
138 ± 16
( )
Hip flexion
(degrees, )
109 ± 19102 ± 18
( )
114 ± 18*  
( )

BMI: body mass index, .