athlete
beauty and health
body building
body building exercises
calf
calves
caucasian
competitive sport
determination
exercise
exercising
gym
health club
human leg
human muscle
indoors
man
men
muscle fiber
muscular build
persone
quadriceps muscle
skeletal muscle
skin
sport
sports and fitness
strength
studio shot
tendon
the human body
thigh
weight training
weightlifting
young adult