英文關鍵字
day
exercise
man
motion
muscles
park
pillar
slow
sport
tummy
abdomen
abdominal
crunches
action
activity
adult
alone
bush
column
foliage
force
fun
healthy
lay
leaves
leisure
movement
one
people
person
plants
power
season
single
situps
slowmo
spin
sportsman
spring
squeeze
strength
summer
task
train
training
trunk
curls