Fig. 5
From: A Proposed Framework to Describe Movement Variability within Sporting Tasks: A Scoping Review
Examples of strategic and execution variability using vertical ground reaction force traces from a vertical jumping task. All forces are normalised to percentage time and expressed relative to body weight (N/BW = Newtons per body weight). (Unpublished data). a Six vertical ground reaction force traces from two different movement strategies. Jumps one to three performed with a countermovement and jumps four to six performed with no countermovement. b Point-by-point mean and standard deviation of all jumps showing execution variability when jumps are not separated by strategy. c Point-by-point mean and standard deviation showing execution variability when jumps using a countermovement strategy are separated for analysis. d Point-by-point mean and standard deviation showing execution variability when jumps using a non-countermovement strategy are separated for analysis