Table 3. Differences in muscle activity between HPC and HCP.
Muscle |
Intensity |
|
Beginner |
Advanced |
Elite |
|
HPC (%MVIC) |
HCP (%MVIC) |
HPC (%MVIC) |
HCP (%MVIC) |
HPC (%MVIC) |
HCP (%MVIC) |
VL |
50% 1-RM |
Mean |
163.82 |
152.72 |
247.70 |
195.47 |
324.41 |
239.40 |
SD |
64.41 |
70.36 |
259.48 |
165.81 |
305.15 |
86.53 |
P |
0.508 |
0.445 |
0.600 |
Hedges‘g |
0.16 |
0.24 |
0.38 |
70% 1-RM |
Mean |
208.20 |
213.18 |
321.09 |
215.58 |
248.37 |
279.38 |
SD |
113..02 |
111.04 |
367.87 |
189.90 |
221.22 |
138.83 |
P |
0.575 |
0.093 |
0.345 |
Hedges‘g |
0.04 |
0.36 |
0.17 |
90% 1-RM |
Mean |
203.96 |
225.98 |
307.97 |
273.86 |
249.30 |
311.81 |
SD |
119.85 |
201.09 |
288.30 |
271.11 |
213.53 |
271.74 |
P |
0.575 |
0.074 |
0.6 |
Hedges‘g |
0.13 |
0.12 |
0.26 |
GM |
50% 1-RM |
Mean |
124.91 |
81.67 |
97.20 |
90.53 |
298.74 |
258.65 |
SD |
76.67 |
27.32 |
37.72 |
52.44 |
195.54 |
258.35 |
P |
0.11 |
0.575 |
0.463 |
Hedges‘g |
0.75 |
0.15 |
0.18 |
70% 1-RM |
Mean |
99.50 |
118.62 |
107.70 |
109.90 |
186.84 |
228.31 |
SD |
56.46 |
61.97 |
49.80 |
64.81 |
118.48 |
214.59 |
P |
0.286 |
0.575 |
0.753 |
Hedges‘g |
0.32 |
0.04 |
0.24 |
90% 1-RM |
Mean |
126.81 |
105.92 |
138.84 |
112.02 |
181.07 |
355.86 |
SD |
54.65 |
37.07 |
97.81 |
72.81 |
131.97 |
492.89 |
P |
0.182 |
0.074 |
0.6 |
Hedges‘g |
0.45 |
0.31 |
0.48 |
RA |
50% 1-RM |
Mean |
31.62 |
27.43 |
113.37 |
96.82 |
95.00 |
127.65 |
SD |
27.20 |
37.10 |
145.63 |
186.46 |
96.78 |
167.54 |
P |
0.386 |
0.139 |
0.917 |
Hedges‘g |
0.13 |
0.10 |
0.24 |
70% 1-RM |
Mean |
43.74 |
19.56 |
118.89 |
104.47 |
98.13 |
135.09 |
SD |
44.38 |
32.40 |
197.11 |
182.67 |
92.01 |
211.88 |
P |
0.037* |
0.386 |
0.345 |
Hedges‘g |
0.62 |
0.08 |
0.23 |
90% 1-RM |
Mean |
83.44 |
16.31 |
131.48 |
119.30 |
53.31 |
121.47 |
SD |
110.92 |
20.41 |
240.55 |
242.76 |
37.95 |
133.22 |
P |
0.003* |
0.646 |
0.6 |
Hedges‘g |
0.84 |
0.05 |
0.70 |
ES |
50% 1-RM |
Mean |
34.80 |
31.33 |
73.37 |
70.27 |
51.78 |
74.84 |
SD |
33.50 |
43.94 |
50.72 |
117.20 |
37.84 |
92.60 |
P |
0.386 |
0.139 |
0.753 |
Hedges‘g |
0.09 |
0.03 |
0.33 |
70% 1-RM |
Mean |
42.67 |
23.03 |
77.15 |
74.09 |
78.04 |
63.95 |
SD |
40.91 |
37.05 |
78.53 |
114.27 |
38.01 |
73.67 |
P |
0.037* |
0.878 |
0.917 |
Hedges‘g |
0.50 |
0.03 |
0.24 |
90% 1-RM |
Mean |
72.56 |
17.83 |
99.40 |
83.41 |
29.21 |
107.41 |
SD |
67.01 |
23.37 |
155.99 |
154.43 |
18.19 |
128.61 |
P |
0.003* |
0.646 |
0.686 |
Hedges‘g |
1.06 |
0.10 |
0.81 |
TZ |
50% 1-RM |
Mean |
138.05 |
98.55 |
74.96 |
67.59 |
60.53 |
67.36 |
SD |
120.65 |
82.83 |
37.14 |
20.83 |
32.11 |
35.60 |
P |
0.008* |
0.093 |
0.028* |
Hedges‘g |
0.38 |
0.24 |
1.08 |
70% 1-RM |
Mean |
115.20 |
106.18 |
76.01 |
82.35 |
69.58 |
94.62 |
SD |
110.94 |
83.04 |
34.12 |
32.21 |
39.12 |
43.46 |
P |
0.594 |
0.333 |
0.028* |
Hedges‘g |
0.10 |
0.19 |
0.61 |
90% 1-RM |
Mean |
94.90 |
112.94 |
72.52 |
84.69 |
61.55 |
90.81 |
SD |
64.66 |
84.36 |
36.78 |
36.81 |
23.20 |
58.43 |
P |
0.11 |
0.093 |
0.116 |
Hedges‘g |
0.24 |
0.28 |
0.66 |
Values are presented as mean ± SD. MVIC = maximal voluntary isometric contraction; VL = M. vastus lateralis; GM = M. gluteus maximus; RA = M. rectus abdominis; ES = M. erector spinae; TZ = M. trapezius.*Statistically significant difference