چكيده لاتين :
The aim of the present study was to determine the effect of the
administration of external feedback (FB) on the time used to
execute the gate start skill in BMX cycling discipline. The sample
used was n = 6 riders from the Spanish national team (19.3plus-inus 2.1 years). An intragroup experimental design with repeated
measures was used to compare the evolution of the skill developed
by the participants before and after treatment, as well as
the degree of retention of the possible learning. The results
showed that there were no significant differences between the 2
first pre-test sessions (PRE), nor between any of the other treatment,
post-test or re-test sessions (TREAT, POS and RET,
respectively). Nevertheless, significant differences were observed
between either of the PRE sessions and any of the
TREAT, POS or RET sessions (p .leg 0.028), showing a significant
reduction of the time needed to perform this skill after
TREAT (1.264 plus-minus 0.045 ms in PRE, 1.047 plus-minus 0.019 ms in POS,
and 1.041plus-minus 0.021 ms in RET). In conclusion, the use of audiovisual
FB and cognitive training of the skill can result in a significant
improvement in the execution of the gate start in BMX
reducing the time to develop the task.
