Table 3. The percentage of one-repetition maximum (%1RM) and mean velocity (MV) relationship and its between-session reliability.

Variables	Session 1 (m·s-1)	Session 2 (m·s-1)	Within-subjects CV (95% CI) (%)	ICC (95% CI)	SDC (m·s-1)	Between-subjects CV (%)
40%	1.02 ± 0.10	1.05 ± 0.10	3.80 (3.02, 5.10)	0.853 (0.714, 0.927)	0.16	9.13
45%	0.96 ± 0.09	0.99 ± 0.09	3.68 (2.93, 4.95)	0.856 (0.719, 0.929)	0.10	8.95
50%	0.90 ± 0.08	0.93 ± 0.08	3.57 (2.85, 4.80)	0.859 (0.725, 0.930)	0.09	8.81
55%	0.84 ± 0.08	0.86 ± 0.08	3.48 (2.77, 4.68)	0.862 (0.730, 0.932)	0,08	8.71
60%	0.78 ± 0.07	0.80 ± 0.07	3.44 (2.73, 4.61)	0.864 (0.735, 0.933)	0.07	8.70
65%	0.72 ± 0.07	0.74 ± 0.07	3.43 (2.73, 4.61)	0.866 (0.738, 0.934)	0.07	8.84
70%	0.66 ± 0.06	0.68 ± 0.06	3.53 (2.81, 4.74)	0.866 (0.737, 0.934)	0,06	9.18
75%	0.60 ± 0.06	0.62 ± 0.06	3.76 (3.00, 5.06)	0.863 (0.732, 0.932)	0.06	9.84
80%	0.55 ± 0.06	0.55 ± 0.06	4.20 (3.34, 5.64)	0.857 (0.721, 0.929)	0.06	10.95
85%	0.49 ± 0.06	0.49 ± 0.06	4.90 (3.91, 6.59)	0.849 (0.707, 0.925)	0.06	12.69
90%	0.43 ± 0.06	0.43 ± 0.06	5.97 (4.76, 8.03)	0.841 (0.692, 0.921)	0.07	14.93

CV = coefficient of variation; 95% CI = 95% confidence interval; ICC intraclass correlation coefficient; SDC, Smallest Detectable Change; Bold numbers indicate an unacceptable reliability (ICC < 0.70) or variability (CV > 10%).