The acute effects of plyometric and sled towing stimuli with and without caffeine ingestion on vertical jump performance in professional soccer players

Figures & data

Table 1 Subjects’ characteristics (Mean ± SD)

Fig. 1 Coutermovement jump performance in caffeine and placebo condition. *P < 0.05 caffeine vs placebo; †P < 0.05 from baseline in caffeine condition; #P < 0.05 from baseline in placebo condition

Table 2 Magnitude-based inference analysis of results from countermovement jump performance in caffeine and placebo conditions at 1, 3 and 5 min post potentiating stimulus

Table 3 Magnitude-based inference analysis of caffeine vs placebo comparison in countermovement jump performance at baseline, and 1, 3 and 5 min post potentiating stimulus