highly significantp = 0.005
Immediately after motor learning approach execution there was a highly significant difference in perceived exertion [χ 2 (2) = 10.765, p = 0.005] and mental effort [χ 2 (2) = 9.135, p = 0.01], but not for physical effort [χ 2 (2) = 1.188, p = 0.552].