I find HIIT doesn’t do it for me. Can’t push myself hard enough in such short bursts because I have ridiculous cardio conditioning* from running. Boxing is great because it’s hiit but with technique and tactics and strategy.
* ridiculous conditioning in that I can keep average heart rate at 155bpm for 2 hours no problem. Most hiit isn’t long enough to get me above 110
I have a lengthy background in hiit (specifically CrossFit). And I say this in the most polite way possible.
You're doing HIIT wrong if you cannot elevate your heart rate beyond 110 bpm. Whatever you're doing, there's a huge gap in the training programming/protocol.
Seconded. Did HIIT and Crossfit stuff off and on for a while.
The main difference between being fit and not fit, when it comes to HIIT, is that you can do more burpiees or curls or whatever in the 45 second period.
It still sucks just as much, but your high-score is better.
HIIT means all-out sprints with short rests in between, but that's (unfortunately) not how it's presented in social media sometimes. No matter your shape, running all-out sprints in that particular way will get you to the max heart rate. It's just there are too many people misusing the word now.
I thought they present it as ratios as well, so 1:1 is 1 minute on, 1 minute off, or 2m on, 2m off. They give different ratios depending on your level of conditioning, so like 2:1 for fit folks or 1:2 if you're not as fit. I've heard max effort most of the time, but some others have just recommended doing what feels comfortable for newer folks.
I got it from searching on google scholar, there were lots of papers on it because it's both a buzzword and a seemingly effective training technique for even high-level athletes. The basic issue with the whole concept is that it's supposed to produce similar improvements to long steady sessions of cardio, but only very hard efforts with short intervals produce such improvements. So beginners can't really do hard efforts very well, and if they also use long rest periods, and especially if they don't go all-out, then the benefits aren't there for them at all and it just becomes false advertising. I think it's a little sad how a valuable bit of sports science got mangled. If you do all this stuff to save time and you don't even get the benefits, then doing low-intensity cardio is just so much better. I run a lot these days but I can't imagine an all-out anaerobic sprint that's 2m long, it seems both difficult and biologically impossible, I think that's just regular interval training (not high-intensity).
No, of course not, but that's not the correct protocol for HIIT. The first few intervals definitely don't get you to max heart rate, that's why the rest periods are kept short.
What do you normally do to get to a 155 bpm heart rate? Not an expert but when I've done HIIT workouts, they've always started with a mild warm up to elevate the heart rate. Maybe you'd benefit from something more strenuous to start.
Sprint up hill or grab onto straps and try repeated jumps into the air from a deep squat. Try adding a weighted vest if this isn't enough. If that doesn't work you should join the Navy Seals.
Thanks, however I have no issue getting my outta shape heart to 155 bpm! Was wondering if OP needed a stronger warmup to get their heart rate in the "target zone" for the HIIT work.
Continuous fartlek style running will get you to 155+ bpm. Back off the pace to actively recover to 120 bpm, then go after it again.
Problem is, you need to be fit to do this right, reducing the risk of injury. Always preferred fartlek to repeat intervals on the track. Both have their place however.
If anyone is new to fartleks, it’s a Swedish word that means ‘speed play’. They’re an excellent tool for training.
Maybe be careful the first few times you type that on a phone - my poor running coach got a lot of text messages about ‘fart leaks’ when I was trying to report on my training. They are not the same.
Edit - If you’d like to try one, Mona fartleks are pretty well known.
Have you ever tried taking off your shoes at the end of a run, doing some 100m gliders and then hard 40m sprints?? I ran barefoot all last outdoor season so your mileage may vary but I can always get into high intensity zones when I do that.
Or, if that doesn’t do the trick for you, mixing burpees and light jogging is a lot of fun.
* ridiculous conditioning in that I can keep average heart rate at 155bpm for 2 hours no problem. Most hiit isn’t long enough to get me above 110