Table 3 Intra-device reliability in measuring mean velocity.
Exercise | Device | 1RM | ICC | CV | SEM | MDC |
|---|---|---|---|---|---|---|
(%) | (95% CI) | (%) | (m·s− 1) | (m·s− 1) | ||
Chest press | Chronojump | 40 | 0.96 (0.90–0.99) | 5.17 | 0.02 | 0.06 |
50 | 0.94 (0.85–0.98) | 5.99 | 0.02 | 0.06 | ||
60 | 0.92 (0.78–0.97) | 6.35 | 0.02 | 0.06 | ||
70 | 0.96 (0.89–0.99) | 4.59 | 0.01 | 0.04 | ||
80 | 0.94 (0.85–0.98) | 5.26 | 0.01 | 0.04 | ||
T-Force | 40 | 0.95 (0.88–0.98) | 5.18 | 0.02 | 0.06 | |
50 | 0.94 (0.83–0.98) | 5.82 | 0.02 | 0.07 | ||
60 | 0.90 (0.74–0.96) | 6.49 | 0.02 | 0.07 | ||
70 | 0.96 (0.89–0.99) | 4.19 | 0.01 | 0.04 | ||
80 | 0.96 (0.89–0.98) | 4.16 | 0.01 | 0.03 | ||
Leg press | Chronojump | 40 | 0.95 (0.88–0.98) | 4.41 | 0.02 | 0.06 |
50 | 0.97 (0.91–0.99) | 4.42 | 0.02 | 0.05 | ||
60 | 0.94 (0.84–0.98) | 5.21 | 0.02 | 0.05 | ||
70 | 0.94 (0.85–0.98) | 4.76 | 0.02 | 0.04 | ||
80 | 0.95 (0.86–0.98) | 4.74 | 0.01 | 0.03 | ||
T-Force | 40 | 0.97 (0.92–0.99) | 3.44 | 0.02 | 0.05 | |
50 | 0.97 (0.93–0.99) | 3.71 | 0.02 | 0.05 | ||
60 | 0.94 (0.83–0.98) | 5.16 | 0.02 | 0.06 | ||
70 | 0.95 (0.88–0.98) | 4.49 | 0.02 | 0.04 | ||
80 | 0.95 (0.87–0.98) | 4.43 | 0.01 | 0.03 |
