TABLE 2.
Pooled mechanical outcomes summary for each exercise, flywheel resistance training device (FRTD) shaft-type, moment of inertia and movement phase.
| Exercise | FRTD | Inertia group | Mean Force (N) | Peak Force (N) | Mean Power (w) | Peak Power (w) | Mean velocity (m/s1 or turns/s2 or º/s3) | Peak velocity (m/s) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CON | ECC | CON | ECC | CON | ECC | CON | ECC | CON | ECC | CON | ECC | |||
| Half-squat | HC | 0.01 to 0.1 | - | - | - | - | 599.96 ± 151.38 | 535.83 ± 141.83 | 1011.84 ± 151.38 | 955.75 ± 235.60 | - | - | - | - |
| Half-squat | HC | 0.1 to 0.2 | 1835.54 ± 321.82 | 1693.97 ± 344.04 | 2453.00 ± 426.22 | 2337.09 ± 467.54 | 597.30 ± 178.16 | 579.39 ± 179.92 | 1095.07 ± 178.16 | 1215.10 ± 363.14 | - | - | 0.57 ± 0.09 | 0.57 ± 0.10 |
| Half-squat | HC | 0.2 to 0.3 | 1919.15 ± 364.65 | 1786.47 ± 363.72 | 2516.16 ± 465.42 | 2371.03 ± 476.52 | - | - | - | - | - | - | 0.44 ± 0.06 | 0.46 ± 0.05 |
| Half-squat | HC | 0.3 to 0.4 | 1915.37 ± 37933 | 1802.22 ± 399.63 | 2508.04 ± 513.48 | 2382.62 ± 565.22 | - | - | - | - | - | - | 0.35 ± 0.05 | 0.37 ± 0.08 |
| Half-squat | VC | 0.1 to 0.2 | 1601.11 ± 262.07 | 1340.45 ± 223.57 | 2290.74 ± 426.92 | 2000.48 ± 434.38 | - | - | - | - | - | - | 0.92 ± 0.16 | 0.87 ± 0.09 |
| Half-squat | VC | 0.2 to 0.3 | 1702.73 ± 257.16 | 1430.24 ± 238.12 | 2376.31 ± 349.55 | 2035.3 ± 378.52 | - | - | - | - | - | - | 0.88 ± 0.13 | 0.86 ± 0.06 |
| Half-squat | VC | 0.3 to 0.4 | 1763.33 ± 271.07 | 1460.9 ± 258.83 | 2398.78 ± 369.43 | 2038.75 ± 377.60 | - | - | - | - | - | - | 0.79 ± 0.12 | 0.77 ± 0.16 |
| Lateral-squat | HC | 0.01 to 0.1 | - | - | - | - | 255.25 ± 86.24 | 210.31 ± 75.04 | 438.70 ± 154.05 | 473.13 ± 164.37 | - | - | - | - |
| Leg curl | HC | 0.1 to 0.2 | 499.00 ± .74.00 | 230.00 ± 50.00 | 643.50 ± 69.50 | 635.00 ± 73.00 | 171.00 ± 29.5 | 60.5 ± 21.50 | 278.00 ± 54.00 | 203.50 ± 48.50 | 0.34 ± 0.021 | 0.39 ± 0.061 | 0.52 ± 0.05 | 0.67 ± 0.06 |
| Leg curl | HC | 0.2 to 0.3 | 518.00 ± 87.00 | 331.50 ± 48.00 | 791.00 ± 123.00 | 824.50 ± 145.00 | 146.50 ± 37.50 | 74.5 ± 23.50 | 242.50 ± 68.00 | 222.00 ± 69.00 | 0.28 ± 0.021 | 0.03 ± 0.031 | 0.43 ± 0.06 | 0.52 ± 0.08 |
| Leg press | HC | 0.1 to 0.2 | 1546.00 ± 385.00 | 1325.00 ± 269.00 | 2172.00 ± 385.00 | 2146.00 ± 262.00 | 375.23 ± 99.09 | 390.36 ± 100.93 | 542.00 ± 148.00 | 552.00 ± 116.00 | - | - | - | - |
| Lunge | HC | 0.1 to 0.2 | - | - | - | - | 572.33 ± 148.00 | 529.16 ± 131.83 | 804.00 ± 124.88 | 1016.20 ± 177.28 | - | - | - | - |
| Quarter-squat | HC | 0.01 to 0.1 | - | - | - | - | - | - | 1370.25 ± 290.50 | 1378.75 ± 371.25 | - | - | - | - |
| Quarter-squat | HC | 0.1 to 0.2 | - | - | - | - | - | - | 1107.66 ± 240.75 | 1238.08 ± 278.83 | - | - | - | - |
| Single-leg extension | HC | 0.01 to 0.1 | 93.36 ± 22.27 | 115.36 ± 25.30 | 140.27 ± 30.93 | 167.60 ± 37.27 | - | - | - | - | - | - | - | - |
| Single-leg extension | HC | 0.1 to 0.2 | 223.60 ± 48.36 | 242.32 ± 61.98 | 314.90 ± 56.22 | 314.13 ± 57.35 | - | - | 325.00 ± 91.00 | 326.50 ± 91.00 | 115.25 ± 5.502 | 117.5 ± 8.752 | - | - |
| Single-leg kick extension | HC | 0.1 to 0.2 | - | - | - | - | 111.51 ± 23.08 | 93.82 ± 18.96 | 195.60 ± 41.25 | 172.55 ± 34.50 | 6.73 ± 0.493 | 6.56 ± 0.583 | - | - |
| Squat | HC | 0.1 to 0.2 | 2279.87 ± 383.87 | 2331.73 ± 374.73 | - | - | 618.42 ± 174.36 | 639.47 ± 251.34 | - | - | - | - | - | - |
| Squat | VC | 0.1 to 0.2 | 1819.83 ± 258.23 | 1595.97 ± 190.16 | 2864.80 ± 837.20 | 2950.00 ± 872.00 | - | - | - | - | - | - | - | - |
| Squat | VC | 0.3 to 0.4 | 1668.82 ± 236.50 | 1371.97 ± 188.95 | 2371.37 ± 748.70 | 2441.43 ± 886.27 | - | - | - | - | 0.67 ± 0.091 | 0.69 ± 0.071 | - | - |