|
Variables
|
|
RR (n= 50)
|
RX (n = 66)
|
XX (n = 25)
|
P
|
|
Age (years)
|
|
21.9 (2.1)
|
21.8 (2.6)
|
22.6 (4.3)
|
.265
|
|
Height (m)
|
|
1.76 (.07)
|
1.75 (.07)
|
1.74 (.06)
|
.210
|
|
Body mass
|
Pre (kg)
|
73.1 (13.7)
|
71.5 (14.8)
|
70.4 (12.6)
|
.716
|
| |
Post (kg)
|
74.0 (14.8)
|
72.7 (16.4)
|
71.0 (10.6)
|
.813
|
|
Body mass index
|
Pre (kg·cm-2)
|
23.5 (4.0)
|
23.3 (3.8)
|
23.3 (3.6)
|
.959
|
| |
Post (kg·cm-2)
|
24.0 (4.2)
|
23.4 (4.1)
|
23.2 (2.6)
|
.757
|
|
Knee extensors PT
|
Pre (Nm)
|
229 (43)
|
223 (35)
|
224 (27)
|
.608
|
| |
Post (Nm)
|
243 (42) *
|
238 (37) *
|
241 (33) *
|
.739
|
|
Delta variation (%)
|
|
6.1
|
6.9
|
7.7
|
.926 **
|
|
Bench press 1RM
|
Pre (kg)
|
60.2 (14.6)
|
59.1 (12.7)
|
59.5 (17.5)
|
.909
|
| |
Post (kg)
|
66.9 (12.9) *
|
66.3 (11.7) *
|
65.2 (13.1) *
|
.851
|
|
Delta variation (%)
|
|
11.1
|
12.3
|
9.6
|
.282 **
|
PT= peak torque; 1RM= one repetition maximum;
*p < 0.05 between pre and post-training; **time by genotype interaction
|