2
votes
1answer
82 views

When doing HIIT, how long should your intervals be?

I currently do a 1:2 ratio of high to low intensity. My high intensity interval lasts 60 seconds, and my low intensity one lasts 120 seconds. I do this on either the elliptical or the heavy bag (I'm ...
5
votes
1answer
220 views

Is there cardio or weight loss benefit to doing the Tabata (HIIT) workout more than once a day?

I'm doing the Tabata Workout. I can easily spend more than the 4m/day on it. I work from home so I can take a 5m break and ride the exercise bike anytime I like. Would there be a benefit from doing ...
3
votes
2answers
3k views

How do I measure Vo2Max at home without specialized equipment?

I'm about to start the Tabata routine to increase my cardio endurance. The best I've found is this calculator. Are those results accurate? If not, please suggest an alternative.