英文關鍵字
abdominal
abs
active
arms
athletic
biceps
boxer
boxing
cap
determination
determined
difficult
dynamic
effort
endurance
fit
fitness
functional
gym
hard
heavy
highintensity
indoors
intense
intensity
lifting
male
man
motion
muscles
muscular
portrait
power
powerful
pump
ropes
serious
shirtless
sport
strength
strong
sweat
torso
training
triceps
waving
workout