Table 1.

Reproducibility of electromyography

			Electromyography, mV
	Cycling Workload, W	n	Day 1	Day 2	P Value	CV
Vastus lateralis	50	8	0.11 ± 0.02	0.12 ± 0.02	0.65	10.9
	100	8	0.21 ± 0.03	0.22 ± 0.03	0.79	7.0
	150	8	0.27 ± 0.03	0.28 ± 0.03	0.72	3.7
	200	8	0.31 ± 0.05	0.33 ± 0.05	0.31	5.8
	300	5	0.59 ± 0.06	0.58 ± 0.07	0.27	4.2
	400	5	0.84 ± 0.10	0.81 ± 0.12	0.73	6.5
Rectus femoris	50	8	0.07 ± 0.02	0.07 ± 0.01	0.98	7.4
	100	8	0.12 ± 0.03	0.13 ± 0.03	0.98	7.2
	150	8	0.17 ± 0.04	0.17 ± 0.03	0.79	5.5
	200	8	0.20 ± 0.06	0.22 ± 0.06	0.76	8.4
	300	5	0.39 ± 0.06	0.34 ± 0.04	0.27	9.5
	400	5	0.54 ± 0.09	0.53 ± 0.09	0.59	6.3

Data are means ± SE.

CV, coefficient of variation between days.