|
Movementa
|
Trialb
|
Baseline (s)
|
post-M1 (s)
|
post-M2 (s)
|
post-M3 (s)
|
---|
Motor reaction time
|
A
|
AA
|
0.295 ± 0.057
|
0.267 ± 0.055
|
0.270 ± 0.050
|
0.266 ± 0.033
|
PL
|
0.285 ± 0.040
|
0.265 ± 0.044
|
0.258 ± 0.048
|
0.270 ± 0.041
|
B
|
AA
|
0.313 ± 0.079
|
0.307 ± 0.069
|
0.269 ± 0.044
|
0.299 ± 0.064
|
PL
|
0.314 ± 0.043
|
0.305 ± 0.054
|
0.292 ± 0.070
|
0.303 ± 0.056
|
C
|
AA
|
0.342 ± 0.066
|
0.303 ± 0.067
|
0.287 ± 0.043
|
0.307 ± 0.038
|
PL
|
0.314 ± 0.055
|
0.305 ± 0.051
|
0.304 ± 0.051
|
0.303 ± 0.055
|
D
|
AA
|
0.356 ± 0.071
|
0.304 ± 0.067
|
0.277 ± 0.047
|
0.300 ± 0.049
|
PL
|
0.319 ± 0.039
|
0.307 ± 0.043
|
0.300 ± 0.071
|
0.301 ± 0.052
|
Movement time
|
A
|
AA
|
0.269 ± 0.043
|
0.250 ± 0.033
|
0.246 ± 0.030
|
0.258 ± 0.042
|
PL
|
0.263 ± 0.033
|
0.260 ± 0.042
|
0.273 ± 0.039
|
0.262 ± 0.040
|
B
|
AA
|
0.278 ± 0.041
|
0.266 ± 0.035
|
0.262 ± 0.032
|
0.263 ± 0.030
|
PL
|
0.279 ± 0.033
|
0.294 ± 0.071
|
0.275 ± 0.033
|
0.272 ± 0.032
|
C
|
AA
|
0.270 ± 0.050
|
0.269 ± 0.037
|
0.264 ± 0.028
|
0.243 ± 0.066
|
PL
|
0.282 ± 0.036
|
0.277 ± 0.044
|
0.276 ± 0.032
|
0.281 ± 0.035
|
D
|
AA
|
0.272 ± 0.038
|
0.272 ± 0.030
|
0.260 ± 0.032
|
0.269 ± 0.032
|
PL
|
0.267 ± 0.069
|
0.274 ± 0.051
|
0.280 ± 0.034
|
0.278 ± 0.041
|
-
aMovement A: a roundhouse kick to the rib; Movement B: a roundhouse kick to the rib, a roundhouse kick to the head, then a reverse roundhouse kick to the head; Movement C: a roundhouse kick to the rib, a roundhouse kick to the head, a reverse roundhouse kick to the head, a roundhouse kick to the head, a reverse roundhouse kick to the head, then a roundhouse kick to the head; Movement D: the primary task in a dual-task setting, same as Movement C. b
AA BCAA, arginine, and citruline, PL placebo