Figure 5. Normalised time profiles of whole body torque for SC samples taken in the third 25m lap of each 100m swim (1-3; 2-3, 3-3; 4.3). In accordance with convention, positive indicates net torque acting to change the swimmer’s motion in an anticlockwise direction (to the swimmer’s left as viewed from above) and negative indicates torque acting to change the swimmer’s motion in a clockwise direction (to the swimmer’s right as viewed from above).