Quoted message said:Hi,
I wanted some input in designing a High intensity interval training program. Some
background info:
I run 5 times a week. 4 runs of 5 miles and one run of 10 miles. I run around 6.0 MPH (10min
miles). My primary goal is to lose fat. I am not looking for a competitive racing program, I just
want to incorporate High intensity interval training, begining with 1 day a week and go up to 2
days a week.
The highest intensity that I can run is around 8.5 MPH for about 5 minutes. I was thinking of
incorporating this into my HIIT program, something like
6-8 minutes of warm up HIIT Part: 2 minutues of 8.0 MPH run 2 minutes of 5.0 MPH run repeat HIIT
part anywhere from 4-10 times depending upon how fit I am.
6-8 minutes of cool down stretching exercises for 10 minutes
Would this be a good program to start with or is there a good book which will tell me more about
different parameters that I need to incorporate into my program (like 2x minutes of HIIT run
followed by 1x minutes of low speed jog and so on). All ideas/suggestions/critques welcome.
Since I got mentioned, I'll respond, although I'm not sure you're ready for this.
A couple of references for you:
sportsci.orgindex.htmlOpen ↗
wsu.eduhiit.htmOpen ↗
Also see "Lore of Running" under high intensity training in the index.
HIIT is basically sprint training applied to distance events. Tremblay and Bouchard used interval
periods of 15 seconds (increasing to 30) and 60 seconds (increasing to 90) at HIGH INTENSITY. For
fat loss, the intensity is key, as according to theory, it works by being intense enough to keep
your heart rate elevated for a long time after the exercise. This also means that you probably don't
want to do this too close to bed time.
I can speak to the performance side more than the fat loss side (not in it to lose weight). I use
generally two types of HIIT for both my own training and high school athletes--both sprinters and
distance runners:
(1) Glycolytic speed endurance, usually 8 X 100 all-out with 45-60 sec rest.
(2) Vvo2 max (look up the name Veronique Billat) intervals of 30-60 seconds, with equal time rest,
at a pace you can maintain for 6 minutes (time trial). If you can get in 15-20 minutes of these
intervals (not everyone can handle this), this is a very powerful workout.
From the performance standpoint, these workouts work and they work very quickly. They are also HARD
workouts--don't try more than once per week unless you know you can handle them. They seem also to
work well for weight control, but I don't have any statistics I can cite.
Lyndon
"Speed Kills...It kills those that don't have it!" --US Olympic Track Coach Brooks Johnson