Table 1.

Wilcoxon Signed-Rank Scores of Physical Function Assessments Over Time.

Measure	Pretest Mdn (n = 11)	18-month posttest Mdn (n = 11)	z	r
Muscle strength
1-RM leg extension (kg)	18.14	31.82	2.934	.63**
1-RM leg curl (kg)	24.02	36.36	2.936	.63**
Functional exercise capacity
6MW (m)	368.50	456.29	2.934	.63**
Functional mobility
TUG (s)	9.78	8.40	−2.934	−.63**
Fall Risk Balance	2.50	2.30	0.890	.19

Note. 1-RM = one-repetition maximum; 6MW = Six-Min Walk test; TUG = Timed Up-and-Go.

^**p ≤ .005.