Table 5.
Between session sensitivity for countermovement jump test.
| All Sessions | S1–S2 | S1–S3 | S2–S3 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SEm (SEm%) | SWC | MD (MD%) | SEm (SEm%) | SWC | MD (MD%) | SEm (SEm%) | SWC | MD (MD%) | SEm (SEm%) | SWC | MD (MD%) | |
| Jump height (cm) | ||||||||||||
| Avg | 0.8 (1.8%) | 2.0 | 2.2 (5.1%) | 1.0 (2.3%) | 2.1 | 2.9 (6.5%) | 1.1 (2.5%) | 2.1 | 3.0 (6.8%) | 1.0 (2.2%) | 2.0 | 2.7 (6.1%) |
| Hv | 1.7 (2.7%) | 2.1 | 4.7 (10.3%) | 1.5 (3.2%) | 2.1 | 4.1 (8.9%) | 1.9 (4.2%) | 2.1 | 5.3 (11.5%) | 1.8 (4%) | 2.1 | 5.1 (11%) |
| Peak power (W/kg) | ||||||||||||
| Avg | 0.8 (1.7%) | 1.9 | 2.1 (4.5%) | 0.9 (2%) | 2.0 | 2.6 (5.6%) | 0.9 (2%) | 1.9 | 2.6 (5.5%) | 1.0 (2.2%) | 1.9 | 2.9 (6.2%) |
| Hv | 1.9 (3.9%) | 2.0 | 5.2 (10.8%) | 2.0 (4.1%) | 2.0 | 5.4 (11.4%) | 1.6 (3.3%) | 2.0 | 4.3 (9.1%) | 2.0 (4.3%) | 1.9 | 5.7 (11.9%) |
Sensitivity tests (SEm, SWC, and MD) for all variables for the countermovement jump test. Avg = average of all trials in a session; Hv: highest value in a session; S1 = session 1, S2 = session 2, S3 = session 3, SEm = standard error of measurement, SEm% = SEm as a percentage of the mean, SWC = smallest worthwhile change, MD = minimal difference, MD% = MD as a percentage of the mean.