what do you find improves your working set cardio the most? HIIT or low intensity cardio?
my cardio is horrible for squatting/deadlifting and it is starting to hold me back (heart rate gets too high before muscles fatigue)
i would think HIIT would improve cardio the most for lifting, since its brief (1-2 minutes) of elevated heart rate similar to lifting, so I started doing interval training (60 minutes, 2 high(180-190 heart rate) 2 low) on some off days, is this a good way?