Doing cardio with respirator?
Hello everyone! I'm another new guy around here getting ready to start the academy. I had one question about doing cardio in general. I currently do HIT along with some swimming mix in plus weight training. I already have decent lung strength but I was thinking would it help if I did some cardio with a respirator on to create a bit of resistance in my breathing?? I am talking about the kind of respirator you would wear for painting or such... I think it might somewhat simulate what wearing a SCBA would be like. So good idea or not??
Thanks for any input!