Definition: to exercise in order to improve the strength or appearance of your body Level: B1
我尽量每周去健身房锻炼三次以保持健康。
I try to ___work ___out at the gym three times a week to stay healthy.
我在健身器上锻炼时，她看着我。
She looked at me while I was ___working ___out on the exercise machine.
你有规律的锻炼计划吗？
Do you have a regular routine to ___work ___out?
