Go back a few years and it was HIIT this, HIIT that.
Many dove right off the edge in their commitment to the high intensity interval training gods.
The price for their fealty, injury…..
It also want uncommon to find a hint of frustration in the mix as well.
Unfortunately people confused what was meant to be with something else entirely.
The followed a false light.
A lot off people thought this was how a HIIT session needed to be:
- Work for a period of time giving all your effort – say 30-50 seconds
So far so good in theory.
- Rest for 5-10 seconds then repeat multiple times
And this is where the wheels fell off for many.
Going balls to the wall for 30-50 seconds to only rest 5-10 seconds isn’t going to result in multiple efforts of working at a near max voluntary intensity.
I’d say people would get on average 1 effort that actually qualified as HI, the rest were just garbage.
In the end people accumulated a massive amount of FATIGUE with very little beneficial stimulus.
Without sufficient rest high quality repeated efforts can’t be performed.
In the end people just go through the motions and put on a good ‘effort face’.
Harsh as it sounds, this is why I have no issue with saying to people that they don’t look like they do HIIT training.
Because they don’t.
Anyone that performs it correctly has a certain level of result/outcome that comes from their training.
It’s one of the defining elements of inescapable reality that will always be deeply imbedded within fitness.
Your outcomes are the direct result of your EFFORTS and if you don’t ‘walk the walk’ there will be no result.
Simple really.
This is one of the main reasons a lot of the HIIT acolytes didn’t make much progress beyond the novel neurological gains that occur within the first 2-3 weeks.
We’ve also got to consider another key element that many didn’t quite understand along side not resting enough.
That being the level of actual effort required to constitute an effort falling into the realms of high intensity.
A lot of people lack the base strength and ability to produce sufficient power in a short enough time to do real HIIT.
Take this simple example….
Someone runs 200m in say 25 seconds, that’s what I’d call a high intensity effort.
Few people can run 200m that fast, and to be fair most that claim they train mostly HIIT can do it in 30 seconds.
This leads to the recovery period.
Rest before repeating an effort of say 25-30 seconds for 200m would want to be at minimum 3x the effort, so 75-90 seconds.
Such a long rest period would have many proclaim with deep indignation – “That’s not HIIT, the rest is TOO LONG!”
Oh my sweet summer child….
How foolish you are.
Some would say that’s rest ratio (3x the work) isn’t long enough and most would do better with 7-10x the work period for rest.
210-300 seconds of total rest will most certainly allow for a recuperation of 90%+ of the creatine phosphate required for another effort of matching intensity, but the neurological recovery can be much longer – 15 to 30min according to some scientists.
However resting such lengthy times just isn’t practical for a lot of people.
When it comes to interval training a 1/1-work/rest ratio is pretty solid for most to go by.
This is more anaerobic glycolytic and tends to leave people feeling like they’ve done something worthwhile/productive and it’s more focused on lactate tolerance, buffering it’s performance diminishing effects and being able to sustain an 80%+ effort for a decent chunk of time despite how much is burns/sucks balls.
HIIT is typically more anaerobic a-lactic and is focused on minimising fatigue.
You see this is why the Frankenstein style of HIIT took off so well.
It was merely anaerobic work that allowed people to push ‘kinda hard’ and left them a hot sweaty mess at the end.
And they LOVED it because to them and their inherent bias it meant they did something right.
The feeling of their effort being good also sparked better lifestyle, nutrition and behavioural changes and these lead to results, not necessarily the training itself.
Conflation was very real.
HIIT training = results (- taking into account the other changes that got made)
So what does all of this have to do with putting together an effective HIIT session?
Everything….
First you need to be honest with yourself in answering this question.
- Are you strong/powerful enough to go from 0% to 100% (or damn close to it) within a few of seconds?
If the answer isn’t an instant YES, then you’re probably not ready for programming HIIT just yet.
Fear not though, you can utilise standard interval timings and work as hard as you can in the anaerobic glycolytic pathways.
Working on your lactate tolerance and threshold is what most people enjoy more anyway.
I say enjoy….
In a sadomasochistic kinda way.
For this style of interval training here are my suggested set ups for you to plug and play.
- 8 seconds work, 24 seconds rest – repeat 30-40 times (about 21min of work) – 1/3 work/rest
- 12 seconds work, 24 seconds rest – repeat 20-30 times (about 18min of work) – 1/2 work/rest
- 24 seconds work, 24 seconds rest – repeat 10-20 times (about 16min of work) – 1/1 work/rest
Doing these on something like an erg, rower, aerodyne, assault bike, battle ropes, hairstyle KB swing, KB snatch (single or double) and essentially anything you can go from 0-100% (or close to it) almost instantly will give you the best bang for your buck.
It’s also worth having something that forces you to keep generating constant tension as well.
This will really help in regards to increasing your potential performance for sports.
Now you don’t need to use my timings above, you can create your own.
All I’d suggest is to keep your total amount of working time at 20min for a max when starting out.
It’s okay to only get out even 5min too.
From there you can build up to a longer training period.
In fact here’s a couple of programming options.
Classic Progression – Adding Sets – Perform twice per week with 3 days rest between each
Week 1 – 8 seconds work, 24 seconds rest – repeat 10 times
Week 2 – 8 seconds work, 24 seconds rest – repeat 14 times
Week 3 – 8 seconds work, 24 seconds rest – repeat 18 times
Week 4 – 8 seconds work, 24 seconds rest – repeat 22 times
Week 5 – 8 seconds work, 24 seconds rest – repeat 16 times
Week 6 – 8 seconds work, 24 seconds rest – repeat 20 times
Week 7 – 8 seconds work, 24 seconds rest – repeat 24 times
Week 8 – 8 seconds work, 24 seconds rest – repeat 28 times
Week 9 – 8 seconds work, 24 seconds rest – repeat 20 times
Week 10 – 8 seconds work, 24 seconds rest – repeat 24 times
Week 11 – 8 seconds work, 24 seconds rest – repeat 28 times
Week 12 – 8 seconds work, 24 seconds rest – repeat 32 times
Week 13 – 8 seconds work, 24 seconds rest – repeat 36 times
Week 14 – 8 seconds work, 24 seconds rest – repeat 28 times
Week 15 – 8 seconds work, 24 seconds rest – repeat 32 times
Week 16 – 8 seconds work, 24 seconds rest – repeat 36 times
Week 17 – 8 seconds work, 24 seconds rest – repeat 40 times – goal hit – repeat once more then de-load and change program.
Week 18 – 8 seconds work, 24 seconds rest – repeat 40 times – consolidation effort – now choose new program.
Power Progression – Power – Add sets once power is sustained – Perform twice per week with 3 days rest between each
Test average power (watts) for 10 sets.
From here start your training at 20 working sets and aim to hit all 20 while sustaining the same average power you did when you tests the all out 10 sets.
Once power is consistent add 5 sets and repeat until you’re maxing out your work at 40 total sets.
This program length can vary based on the individual and how quickly they adapt to the training.
Each adaptation curve won’t only be based on ‘genetics’ FYI, it’ll come down to these factors as well:
- Sleep Quality
- Nutrition Quality (and over all Kcal)
- Life Stressors
- Habits/Behaviours
- Training Age
- Chronological Age
- Environmental Stressors
- De-loads – this means listening to your body and tracking your overall fatigue the the above markers and taking a few days off or brining the sets down for a week or so while needed before then rebuilding.
The last element is the one people fall down on because the larger majority of people don’t like to feel as if they’ve gone backwards.
They see doing less as a defeat…
I can tell you from experience this is 100% their EGO getting in the way and needs to be addressed.
Taking a step or two backwards so you can take a giant leap forwards is an essential skill many people lack and even fewer develop in their training lifetime.
Don’t be one of these people.
Be smarter.
Be better.
And on that note it’s time to bring this ramble to a close.
Do with the above information what you will, although my hope if you’ll apply it and break through your HIIT plateaus.
If you’ve got any questions please fire them across.
Enjoy,
Ross