Table 1.
Countermovement jump force-time metric definitions and classifications.
Fig 1.
Boxplots with data distribution, mean, median, and first and third quartiles, visualizing changes in all CMJ and DJ metrics across the three time-points analyzed.
*Note: Time-point 1 = pre-rsa, time-point 2 = post-rsa1, time-point 3 = post-rsa2. CMD = concentric mean duration, CMF = concentric mean force, CMJ CT = CMJ contraction time, CMJ JH = CMJ jump height, DJ CT = DJ contact time, DJ JH = DJ jump height, DJ RSI = DJ reactive strength index, ECR = ECC:CON mean force ratio, EDRFD = ECC Deceleration RFD, EMDF = ECC mean deceleration force, EPF = ECC peak force, EPP = ECC peak power, EPV = ECC peak velocity, F0V = force at zero velocity, PP = peak power, RSImod = reactive strength index modified, PI = positive impulse.
Table 2.
Descriptive statistics for CMJ and DJ force-time metrics across the three time-points.
Fig 2.
Boxplots with mean median and first and third quartiles visualizing changes in all CMJ and DJ metrics across the three time-points, broken down by RSA classification.
*Note: Time-point 1 = pre-rsa, time-point 2 = post-rsa1, time-point 3 = post-rsa2. RSA class 1 = high RSA performance, RSA class 2 = low RSA performance, CMD = concentric mean duration, CMF = concentric mean force, CMJ CT = CMJ contraction time, CMJ JH = CMJ jump height, DJ CT = DJ contact time, DJ JH = DJ jump height, DJ RSI = DJ reactive strength index, ECR = ECC:CON mean force ratio, EDRFD = ECC Deceleration RFD, EMDF = ECC mean deceleration force, EPF = ECC peak force, EPP = ECC peak power, EPV = ECC peak velocity, F0V = force at zero velocity, PP = peak power, RSImod = reactive strength index modified.
Table 3.
Descriptive statistics for CMJ and DJ force-time metrics across the three time-points and by RSA-classification.
Fig 3.
Raincloud plots with median, quartile, density and individual data points for CV%’s of the DJ metrics across the three time-points analyzed.
*Note: Time-point 1 = pre-rsa, time-point 2 = post-rsa1, time-point 3 = post-rsa2.