Skip to main content

Table 2 Effect Sizes (ES) of delta changes between conditions for parameters of neuromuscular assessment

From: Drop jumps versus sled towing and their effects on repeated sprint ability in young basketball players

  Heavy Sled—Control Drop Jumps—Heavy Sled Drop Jumps—Control
Global function indicators
MVC force 0.00 (− 1.49 to 1.49) 0.22 (− 1.40 to 1.84) 0.22 (− 0.77 to 1.20)
Vastus lateralis RMS − 0.24 (− 1.14 to 0.80) 0.25 (− 0.59 to 1.10) 0.01 (− 1.18 to 1.20)
Vastus lateralis MdF 0.14 (− 0.87 to 1.16) − 0.03 (− 0.98 to 0.91) 0.11 (− 1.21 to 1.43)
Peripheral function indicators
M-waveamp − 0.03 (− 0.82 to 0.77) 0.32 (− 1.09 to 0.46) − 0.35 (− 1.12 to 0.43)
Db100 force − 0.34 (− 1.13 to 0.45) 0.11 (− 0.83 to 1.06) − 0.23 (− 1.25 to 0.79)
Db10/dB100 0.11 (− 0.46 to 0.68) − 0.56 (− 1.32 to 0.21) − 0.45 (− 1.07 to 0.17)
Central Fatigue indicators
VA − 0.15 (− 0.98 to 0.68) 0.04 (− 0.51 to 0.58) − 0.11 (− 1.00 to 0.78)
  1. Values are expressed as Effect Size (CI95%). MVC = voluntary maximal contraction; RMS = root mean square; MdF = Median frequency; M-waveamp = maximal amplitude of m-wave; Db100 = doublets at high frequency; Db10 = low frequency stimulation; VA = voluntary activation