HIIT Training (High Intensity Interval Training) (page 5)
Common questions about HIIT Training
1. Is HIIT safe?
Yes, assuming that you have built up some conditioning first. If you have a medical or orthopedic condition, explain HIIT to your physician to make sure that the exertion won’t aggravate your condition.
2. What is the definition of “sprint,” as applied to HIIT?
“Sprint” can mean a very fat run, but it can also mean your very best effort, even if it’s a 3.5 mph walk. Remember, an all-out HIIT effort, be it explosive running or just walking, means you can sustain it for 15-30 seconds, but not 31.
3. Is it okay to do HIIT and weight workouts on the same day?
No. If you do HIIT first, you’ll be too sapped to attack the weights. If you do weights first, your HIIT won’t really be HIIT. You’ll be functioning at sub-intense capacity. Do HIIT on separate days.
4. Will HIIT make me a faster runner?
Of course, if your HIIT sessions involve your fastest runs -- even if that’s only 6 mph to start.
5. Can HIIT improve my endurance?
Yes. Eight walking or jogging cycles on an inclined treadmill will carry over to an outdoor hike. Eight running cycles will improve your steady-state jogging.
6. How many cycles should I do?
Ideally do eight, and if you can do more, go for it. If you can only get through four or six due to lack of conditioning or lack of time, that works too, but make at least eight a habit as much as possible.
7. Is it okay to do some steady-state after HIIT?
Yes. For example, steady-state walking on an incline, following HIIT, will contribute to fitness needed for long challenging hikes. It’s also okay to do steady-state sessions (under 20 minutes) before HIIT, as an extended warm-up.
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