英文關鍵字
acceleration
active
activity
athletic
bicycle
bike
body
care
casual
comfort
exercise
fitness
good
gym
hall
health
indoor
leg
leisure
lifestyle
living
looking
male
man
modern
muscular
only
pedal
people
person
personal
physical
precipitation
recreation
room
saddle
single
snug
speedup
sport
sportswear
standing
stationary
trainer
training
twist
velosimulator
wearing
wheel
workout