Skip to main content
. 2021 Jan 21;9(2):16. doi: 10.3390/sports9020016

Table 3.

Analysis of isometric rate of force development.

IsoSqT90 RFD90 (N·s−1) IsoSqT120 RFD90 (N·s−1) IsoPress90 RFD90 (N·s−1) IsoPress120 RFD90
(N·s−1)		 IsoPull90 RFD90 (N·s−1) IsoPull120 RFD90 (N·s−1)
TRAD Pre 2692.3 (1689.1) 3048.4 (1844.2) 3017.9 (1821.0) 4557.0 (2282.0) 3799.5 (1184.7) 3655.4 (2533.4)
Post 2586.9 (891.6) 2813.8 (1027.2) 3967.0 (2299.5) 5487.5 (2615.7) 4275.9 (1274.4) 4456.0 (2291.2)
95% CI −838.4; 1049.2 −920.0; 1389.2 −1890.1; 391.9 −1852.2; −8.79 −1523.3; 570.5 −1706.4; 105.2
p 0.806 0.657 0.172 0.048 0.330 0.077
d 0.08 0.16 0.46 0.38 0.39 0.33
IST Pre 3067.8 (1509.0) 4962.5 (2403.6) 4054.3 (2339.8) 6242.6 (2548.1) 4656.0 (1999.9) 6856.7 (2934.6)
Post 4620.0 (2139.6) 6296.8 (2298.1) 5695.9 (2733.2) 8134.9 (3129.4) 6045.7 (2139.9) 9171.6 (2816.9)
95% CI −2550.1; −554.3 −1988.6; −680.0 −2654.8; −628.4 −3160.2; −624.4 −2131.2; −648.2 −3139.4; −1490.4
p 0.007 <0.001 0.005 0.008 0.002 <0.001
d 0.84 0.57 0.65 0.66 0.67 0.80
Time × Group Interaction F 7.45 0.715 1.59 1.93 2.59 7.82
p 0.14 0.015 0.224 0.182 0.125 0.012
η2p 0.29 0.28 0.08 0.10 0.13 0.30
Time Main Effect F 5.68 3.51 0.03 16.60 10.83 33.11
p 0.028 0.077 0.867 0.001 0.004 <0.001
η2p 0.24 0.16 0.002 0.48 0.38 0.65
Group Main Effect F 3.35 10.56 4.27 3.62 3.45 11.72
p 0.084 0.004 0.053 0.073 0.080 0.003
η2p 0.16 0.37 0.19 0.17 0.16 0.39

IsoPress90 = isometric bench press at 90° elbow angle, IsoPress120 = isometric bench press at 120° elbow angle, IsoPull90 = isometric bench pull at 90° elbow angle, IsoPull120 = isometric bench pull at 120° elbow angle, IsoSqT90 = isometric squat at 90° knee angle, IsoSqT120 = isometric squat at 120° knee angle, RFD90 = rate of force development (0–90 ms).