機器
active
activity
adult
aerobic
big
body
burning
care
caucasian
chubby
diet
equipment
exercise
fat
fit
fitness
gym
health
healthy
help
indoor
large
lifestyle
losing
loss
male
man
obese
obesity
oversize
overweight
people
persistance
person
personal
plump
running
sport
sportswear
tired
trainer
training
treadmill
weight
workout
young