Figure 5. Subjective results. General perception of fatigue (top left). Perceived precision required and enjoyment (top right). NASA-TLX questionnaire scores (bottom left). Muscle soreness intensity (bottom right). RA: Random condition. CO: Constant condition. Pre: Pre-test. Post: Post-test. DOMS: Delayed Onset Muscle Soreness. RPE: Rate of Perceived Exertion. VAS: Visual Analogic Scale. α : Main effect of time (p<0,05). β: Significant difference between RA and CO (p<0,05). Error bars represent standard deviations.