Table 2.
Descriptive Statistics for Kinetic Variables Between 2 Fatigue Protocols at Initial Contact, Peak Vertical Ground Reaction Force, Peak Posterior Ground Reaction Force, Peak Knee Flexion, and Peak Stance (Mean±SD)
| Kinetic Variable | Slow Linear Oxidative Fatigue Protocol |
Functional Agility Short-Term Fatigue Protocol |
||
| Pretest | Posttest | Pretest | Posttest | |
| Initial contact, Nm/kgm | ||||
| Knee abduction (−)/adduction (+) moment | −0.006 ±0.28 | −0.03 ±0.24 | 0.05 ±0.20 | 0.071 ±0.23 |
| Knee flexion (−)/extension (+) moment | 0.08±0.21 | 0.02±0.15 | 0.04±0.18 | 0.06 ±0.23 |
| Peak vertical ground reaction forcea | ||||
| Vertical ground reaction force | 5.1 ±1.3 | 5.2±1.1 | 4.6 ±1.2 | 4.9 ±1.3 |
| Peak posterior ground reaction forcea | ||||
| Posterior ground reaction force | 1.9 ±0.5 | 1.8 ±0.4 | 1.8 ±0.4 | 1.8 ±0.3 |
| Peak knee flexiona | ||||
| Posterior ground reaction force | 1.3±0.3 | 1.3±0.3 | 1.2 ±0.4 | 1.3 ±0.3 |
| Peak stance, Nm/kgm | ||||
| Knee flexion (−)/extension (+) moment | 2.09 ±0.33 | 2.08 ±0.30 | 1.98 ±0.33 | 1.92 ±0.39 |
| Knee abduction (−)/adduction (+) moment | 0.34±0.16 | 0.37±0.25 | 0.33±0.13 | 0.41 ±0.22 |
aIndicates ground reaction forces measures are given in multiples of body weight.