英文關鍵字
one
person
young
adult
woman
female
caucasian
people
animation
heart
rhythm
running
treadmill
gym
digital
composite
multiple
exposure
electrocardiography
healthcare
medical
fitness
concept
medicine
health
workout
exercise
hospital
care
doctor
fit
training
clinic
athlete
body
treatment
athletic
illness
disease
patient
science
healthy
sport