Figure 2. Velocity and power values obtained in Back Squat (BS) and Bench Press (BP) exercises by a) Tendo Weight-lifting Analyzer System® (TD) and the T-Force Dynamic Measurements System® (TF) in the validity study. b) Tendo Weight-lifting Analyzer System® (TD) in the reliablility study. The boxed data represent the median values with the 25th percentile and 75th percentiles, with the lower and upper error bars indicating the minimum and maximum values, respectively.