Does body weight affect your bike choice?

[Bike Newbie]

I am 6 ft 2 in and weight 310 lbs. Decided to go biking for exercise. Can i just go get whatever bike and use it or i need specialty bikes since i'm pretty heavy?

 

[sux_2b_ewe]

Stay away from unicycles.

 

[Smiz]

get a unicycle.