If you register for free, you will be able to post threads, vote on polls and lots more. If you have problems with the registration or logging in, please contact the administrator.
I do HIIT every Tuesday and Thursday when I'm not lifiting.
This is what I do, please tell me if I need to do more or less.
I run 6.4 for first 5 mins, and I start running 7.4 for 1 min & 15 sec, and 10.0 for 45 sec. And I repeat this 10 times and 6.4 for 2 mins and 4.0 walk for 2 mins and 3.0 for 1 min. Total 30 mins. Sometimes I skip warm up run and cool down..so finish in like 20 mins. How does this sound?
Here's another question, should I do this on my weight days too? instead of runnning in 6.4 speed for 40 mins?