u/Complete-Lobster-401

I am 250 6’2. I see many people saying that going over the weight limit is impossible (I see many places saying 220 is the limit), however I am by no means out of shape and am definitely capable of doing the physical aspect of diving. Is the weight limit there for that reason or solely because of aerodynamics. I don’t have plans to go for another 2 months so I can probably lose a lot of that 30lbs necessary in that time if I need to.