First off boxing is a sport not self defence and if your 32 and looking to learn how to steet fight then i pitty you because its pretty lame i grew out of it when i was 19 im now 28 and avoid people like that.
But if your looking for fitness then you wont go wrong with boxing alot of skipping running and bag work plus floor work will go along way and then if someone put you in a postion where you have to fight then you have built some skills to help your self.
Mma is good if you can learn different things off different carractors then you wont want to fight..you wont feel the need to you will look down on yobbos.
I did a little grappling for a while but i didnt have the time to continue so ad to pack it in but it is very good for body strengh and can be quite addictive specialy whensome got the best of you all of the time
