Table 2.

Mean (±SD) duration of non-active phase for non- active phase_beg and non- active phase_end for all the muscles (BB- biceps brachii; DA- deltoid anterior; PM- pectoralis major and TB- triceps brachii), over the four laps of the 200 m breaststroke maximal effort.

	1st lap		2nd lap		3rd Lap		4th Lap
Laps	Non-Active phasebeg (s)	Non-Active phaseend (s)	Non-Active phasebeg (s)	Non-Active phaseend (s)	Non-Active phasebeg (s)	Non-Active phaseend (s)	Non-Active phasebeg (s)	Non-Active phaseend (s)
BB	.76 (.24)	.80 (.24)	.81 (.21)	.72 (.22)	.77 (.20)	.81 (.28)	.79 (.26)	.78 (.17)
DA	.66 (.16)	.71 (.14)	.79 (.15)	.69 (.17)	.70 (.16)	.75 (.19)	.70 (.24)	.68 (.26)
PM	.60 (.18)	.60 (.13)	.70 (.24)	.68 (.32)	.63 (.21)	.65 (.17)	.72 (.20)	.68 (.16)
TB	.63 (.27)	.62 (.18)	.55 (.17)	.67 (.26)	.59 (.17)	.64 (.29)	.61 (.18)	.53 (.22)