Background: This study aimed to determine whether 5% of body mass-resisted or assisted conditioning activity (CA) can enhance 5 m slide-step movement performance. Methods: Sixteen division I basketball players participated in this study (23.6 ± 4.4 years; 86.3 ± 5.9 kg; 192.3 ± 6.2 cm; training experience 6.7 ± 2.6 years). The experiment was performed following a randomized crossover design, where each participant performed two different exercise protocols-assisted and resisted CA each consisting of four sets of 10 m slide-step movement with 5% of body mass external load and 1 min rest intervals between. To assess the differences between baseline and post-assisted, as well as post-resisted CA, the participants performed a 2 × 5 m slide-step movement 6 min after each CA protocol. The differences in time between baseline, post-assisted and post-resisted CA were examined using repeated-measures ANOVA. Results: ANOVA indicated a statistically significant difference between baseline and post-assisted postactivation performance enhancement (PAPE) (p = 0.011). There were no significant intragroup differences between baseline and post-resisted CA (p = 0.230). Conclusion: Findings of the study show that a light load assisted CA (5% of body mass) effectively elicits a potentiation response among basketball players.
Keywords: assisted; conditioning activity; performance; resisted.