i may be getting ready for a fight soon and although there are alot of good threads on how to increase ur cardio i was wondering if anyone here could give me an idea of how to peak for a fight. i've heard 2 diffrent things on the peak phase. 1 is that the intensity should be high but quantity short, but i've also heard that near the end u should be going light to not over exert yourself. can anyone give me anything specific on this? any info is highly appreciated.