Fig. 2From: Flywheel squats versus free weight high load squats for improving high velocity movements in football. A randomized controlled trialThe logged progression of the players in the BFW group. Data are percentage of pre-test 1RM lifted in the final set of the session and shown as mean with error bars as SD. BFW = barbell free weight, 1RM = one repetition maximum, SD = standard deviationBack to article page