of human muscles. female and male body. gym training. front and rear view. muscle man anatomy.

abdominus achilles adductor anatomical anatomy arm athletic bicep biceps biology board body bodybuilding brachii brachioradialis brevis calcaneal colorful deltoid didactic digitorum dorsi fascia female femoris fitness flat flexor gluteus gym human icon illustration infographics latissimus longus lumbar major male man medialis medical medicine medius model muscle muscular musculature physical pose psoas rectus sport superficialis system tendon thoraco training triceps vastus vector woman