I’m 16 years old and have been going to the gym consistently for almost a year now and almost every day after I do deadlifts my parents complain that I become more aggressive and agitated and threaten to cancel my gym membership and today they finally did it. They are both really smart and successful people and work in medicine but how do I convince them to give me permission to go back?

I have a job and can afford a membership on my own but they explicitly said I can’t go even if I pay for it on my own.

They even called the gym I go to and told me to not let me in if I tried.