Okay, today was my 6th time taking CardioTryx pre-cardio.. I lift M-Tu-Th-Sat and do cardio on off days.
My first day taking, I just did some LISS cardio 7.0 mph @ 2.5 incline for 45 min.. Now, I hate cardio, hate it with a passion.. But after about the first 3/4 mile, I felt an overly...