Values of strength and endurance parameters of the participants.

Table 4: Values of strength and endurance parameters of the participants.

Parameters	Groups	pre Mean ± SD	Post Mean ± SD	% Change	P value
Isometric Leg Strength (kgf)	Exercise	133.92 ± 33.98	150.88 ± 26.01	+12.66	0.01
Isometric Leg Strength (kgf)	Control	124.15 ± 20.73	129.15 ± 18.38	+4.02	ns
Isometric Back Strength (kgf)	Exercise	132.17 ± 28.14	145.42 ± 22.83	+10.00	0.05
Isometric Back Strength (kgf)	Control	128.88 ± 17.28	133.60 ± 16.26	+3.72	ns
Sit-up test (maximal number)	Exercise	47.41 ± 22.67	57.08 ± 20.14	+20.39	0.03
Sit-up test (maximal number)	Control	39.90 ± 17.25	43.20 ± 17.58	+8.27	ns
Back Extension test (maximal number)	Exercise	53.33 ± 24.72	61.16 ± 24.09	+14.68	ns
Back Extension test (maximal number)	Control	43.90 ± 17.97	42.30 ± 15.95	-3.64	ns
Biering Sorensen test (sec)	Exercise	136.08 ± 31.93	161.42 ± 38.27	+18.61	0.00
Biering Sorensen test (sec)	Control	108.80 ± 28.91	121.20 ± 41.77	+11.39	ns

ns: Not significant.