Routines for fitness instead of gym?

Anonymous
So I usually go to the gym for about 45 minutes after school but since I've moved I am not old enough to use the gym for legal purposes (I'm 15 not 16, or 18). Anyways I was wondering if anyone has any ab workouts that they would share with me that I can do in my living room. I usually do cardio, abs, and go on the threadmill and other machines...
Routines for fitness instead of gym?
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