Table 5.

Changes in health-related physical fitness

Variable	Pre	Post	Δ score	P-value
Muscle strength (kg)	37.91±14.86	36.12±12.77	−1.78±5.65	0.259
Muscle endurance (reps)	16.16±10.85	19.56±11.89	3.40±8.74	0.064
Flexibility (cm)	17.09±7.24	19.59±5.90	2.50±3.73	0.003
Balance (sec)	10.05±6.99	21.63±21.03	11.58±21.13	0.011

Values are presented as mean±standard deviation.

Δ score represents the difference in score after 6 weeks from the score before the exercise program.