英文關鍵字
active
arm
asian
athlete
athletic
attractive
beginner
body
bodybuilding
burn
calories
chest
club
diet
dumbbell
effort
energy
equipment
exercise
fail
fat
feet
fit
fitness
floor
gym
health
healthy
heavy
indoors
jump
jumping
lifestyle
lifting
loose
loss
men
mistake
muscle
muscular
pack
power
practice
professional
rope
shape
six
sport
strength
strong
sweat
then
tired
train
trainer
vitality
weight
weights
wellness
wooden
workout
young