So i read that hill sprints are good for anaerobic fitness not to mention explosive power. question is will hill sprints work aerobic fitness?. I hear that things like sprints/hill sprints are the way forward to increase your aerobic endurance but most things i have read don't mention the aerobic en...

So you would say just keep to the 20-30 steady state cardio?

I know most people won't even begin to read this due to it being named HIIT. but i was woundering if HIIT could be used for to increase your aerobic fitness so i will be able to run long distances without losing muscle or being tired so easily. I only read about it burning fat know one really talks ...