英文關鍵字
ache
ankle
athlete
bandage
bicycle
bike
biking
bodybuilder
broken
care
close
closeup
cycle
damage
equipment
exercising
feet
fitness
gym
hurt
injured
injury
joint
leg
ligament
machine
male
man
medicine
morning
muscles
overtrain
pain
painful
problem
recovery
recuperation
riding
spin
sport
sportsman
sprained
stationary
strain
suffer
training
up
window
workout