Table 4
1RM tests and muscle thickness effect sizes and magnitudes across 12 weeks of resistance training.
Bench press
Lat pull down
Triceps extension
Biceps curl
Triceps MV
Biceps MV
Group
12 weeks
12 weeks
12 weeks
12 weeks
12 weeks
12 weeks
LG-SM (n=9)
Effect size
Magnitude
.54
moderate
.78
moderate
.75
moderate
.82
large
.00
trivial
.34
small
SM-LG (n=13)
Effect size
Magnitude
.56
moderate
.58
moderate
2.07
large
1.11
large
.47
small
.26
small
CG (n=9)
Effect size
Magnitude
-.23
trivial
-.13
trivial
-.17
trivial
-.46
trivial
-.12
trivial
.07
trivial