機器
activity
aerobic
american
athletic
bicycle
bike
biking
cardio
club
cycling
elegant
energy
english
equipment
european
exercise
exercising
female
fitness
german
gym
healthy
indoor
loss
mask
mature
movement
pandemic
pastime
physical
professional
protection
quarantine
racer
relaxing
safety
senior
sport
sportive
sportswear
strong
training
virus
weight
woman
workout