pectorals,latissimus dorsi

chest and pectoral area (men)chin and neckouter thighs ("saddle
s-756b pectoral main frame: 75*130*3mm,oval 50*100*2.
1 the pectoral girdle – anatomy & physiology
regional anatomy ling shucai ① head ② neck ③ thorax ④
pectoral trigger point and pvcs