Table 2. Body composition variables for the PLAC and NMDA groups. Values are means (±SD).
Variable
Day
PLAC
NMDA
Test
Group x Test
Body Mass (kg)
0
84.25 (17.37)
86.46 (17.55)
p = 0.04
p = 0.63
29
86.03 (16.81)*
88.47 (11.90)*
Body Water (kg)
0
45.25 (5.37)
46.67 (2.55)
p = 0.67
p = 0.87
29
45.86 (5.88)
46.06 (2.46)
Fat Mass (kg)
0
16.72 (9.85)
18.12 (11.92)
p = 0.79
p = 0.75
29
16.58 (9.62)
18.68 (11.46)
Fat-Free Mass (kg)
0
70.17 (7.22)
71.45 (7.93)
p = 0.03
p = 0.61
29
71.75 (8.85)*
72.93 (7.61)*
Body composition for the PLAC (n = 10) and NMDA (n = 10) groups.
* denotes a significant increase at Day 29. Resistance training increased total body mass (p = 0.04) and fat-free mass (p = 0.03) for both groups; however, there were no differences associated with NMDA supplementation (p > 0.05).