英文關鍵字
1080p
20s
active
activity
adult
athlete
athletic
athletics
body
calm
caucasian
challenge
club
competition
definition
diet
dieting
equipment
exercise
exercises
exercising
female
fit
fitness
focused
four
gesturing
group
gym
happy
hd
health
healthiness
healthy
high
highdef
leisure
lifestyle
lifting
male
man
muscles
people
portrait
posing
serious
smiling
sport
sporty
strength
studio
train
training
vitality
weight
weightlifting
woman
workout
young