英文關鍵字
adult
athletic
barefoot
bench
bodybuilder
brightly
cross
crossfit
dog
equipment
exercise
fit
fitness
flowers
grass
handsome
heavy
male
man
meadow
muscle
muscular
nature
outdoor
park
people
plank
powerful
push
pushups
recreation
sports
sportswear
strength
strong
torso
trained
training
up
walk
walking
weight
workout
young