HIIT

Soldato
Joined
17 Jun 2010
Posts
12,421
Location
London
Yes, those cyclist sprinters certainly don't lift for power.

hoy2.jpg

d3f0e-Chris_Hoy_squats.jpg
 
Caporegime
Joined
22 Nov 2005
Posts
45,276
they need big legs but the upper body looks similar to a regular sprinter like bolt and not exactly huge.
5mwp1Oa.jpg


tbh I can already feel my thighs getting bigger and this is with running a massive calorie deficit :O


eating only 1500 calories a day and doing 20mile bike rides every 2-3 days which according to my garmin burns around 1900 calories.
need to drop about 2 stone :| then properly start working out hard

I can't lose weight from lifting like other people seem able to :( I just feel even hungrier than normal and overeat
at least not at a speed fast enough for me
 
Last edited:
Man of Honour
Joined
5 Jun 2003
Posts
91,343
Location
Falling...
er I always said I don't lift for power and size... I couldn't care about getting as big as possible.
My aim is to have a cyclist sprinters body which I will no doubt find easier to achieve.
but on the subject of cardio just finished my bike ride :D
gABYvBX.jpg

1900 calories melted btw according to garmin which is apparently accurate to within 10% when using a heart rate strap

now to cook me some food :D

That was my point. You're training for something specific - GOOD for you, genuinely, I'm not being facetious or demeaning when I say that, and I wish you all the best for your goals.

What I was saying was that just because someone doesn't do shed loads of steady state cardio, doesn't make them unfit, their fitness is just established differently. I train for power, and functional strength, but ideally be an all-rounder. That suits me, and is probably more beneficial to me in life than being 1 extreme.

That graph is good it shows you're hitting your cardiovascular zone of your heart rate, peaking into some higher anaerobic zones, and dipping to some fat burning zone too. :) Which is perfect for your sort of training. Poo pooing weightlifters and saying they're unfit is somewhat wrong though. :)
 
Soldato
Joined
4 Aug 2009
Posts
5,310
Location
London
they need big legs but the upper body looks similar to a regular sprinter like bolt and not exactly huge.
5mwp1Oa.jpg


tbh I can already feel my thighs getting bigger and this is with running a massive calorie deficit :O


eating only 1500 calories a day and doing 20mile bike rides every 2-3 days which according to my garmin burns around 1900 calories.
need to drop about 2 stone :| then properly start working out hard

I can't lose weight from lifting like other people seem able to :( I just feel even hungrier than normal and overeat
at least not at a speed fast enough for me

Unless those 20 miles are twice up the Alpe d'Huez on a 40kg bike, you do not burn 1900 calories!
 
Caporegime
Joined
22 Nov 2005
Posts
45,276
Unless those 20 miles are twice up the Alpe d'Huez on a 40kg bike, you do not burn 1900 calories!

let me go weight me and the bike on the scales.

okay that won't work my carpet is to thick and the scales weigh my half as much as on a hard floor lol..
to dark to do it outside to.


but I am 90kg
the bike must be over 15kg (hybrid aluminum XL frame)

Using a garmin 800 with hr strap so it is using
http://www.dcrainmaker.com/2010/11/how-calorie-measurement-works-on-garmin.html
Firstbeat Algorithm (1st Generation)
which is supposed to be accurate to within 7-10%

Their calculation uses user inputted variables including gender, height, weight and fitness class. It then combines this data with heart rate information from the ANT+ heart rate strap. Specifically, it evaluates the time between heart beats (beat to beat) to determine estimated MET (Metabolic Equivalent), which in turn is used determine actual work expenditure.

This makes the system one of the more accurate non-invasive options (read: doesn’t require a laboratory), within about 10% accuracy.
 
Last edited:
Soldato
Joined
4 Aug 2009
Posts
5,310
Location
London
Nonsense. It has no idea about how aero you are, windspeed or direction, or how much rolling resistance you have. The number is pretty much plucked from thin air.

The only way you can see how much work you are doing is using a power meter or some description, using a generic formula is basically just a guess.
 
Caporegime
Joined
22 Nov 2005
Posts
45,276
There is a white paper explaining how it works here
http://www.firstbeat.fi/userData/firstbeat/download/white_paper_energy_expenditure_estimation.pdf

it learns the user over time ;)
anyway it's proven to be accurate to within 10% how can you say it's nonsense ?

nonsense would be if it didn't know
my age 32
height 6.35
weight 90
bike weight 15
activity level 6hours/week (I think I cba to check what it's set to)
if I am an athlete NO
what my heart rate was.



anyway it wasn't 1900 I just picked that number from thin air because I couldn't be bothered to check the exact number.

It was Calories: 1,538 which is only 769 calories an hour @ 81% max heart rate average
 
Last edited:
Permabanned
Joined
31 Dec 2007
Posts
10,034
There is a white paper explaining how it works here
http://www.firstbeat.fi/userData/firstbeat/download/white_paper_energy_expenditure_estimation.pdf

it learns the user over time ;)
anyway it's proven to be accurate to within 10% how can you say it's nonsense ?

nonsense would be if it didn't know
my age 32
height 6.35
weight 90
bike weight 15
activity level 6hours/week (I think I cba to check what it's set to)
if I am an athlete NO
what my heart rate was.



anyway it wasn't 1900 I just picked that number from thin air because I couldn't be bothered to check the exact number.

It was Calories: 1,538 which is only 769 calories an hour @ 81% max heart rate average

I only burn 2500 doing a marathon according to my forerunner, your garmin is way off, 1900 for a 20 mile bike ride lol, I could burn less than that running 20miles which uses loads more calories than cycling
 
Associate
Joined
4 Nov 2002
Posts
349
Location
Harlow
I only burn 2500 doing a marathon according to my forerunner, your garmin is way off, 1900 for a 20 mile bike ride lol, I could burn less than that running 20miles which uses loads more calories than cycling

I have to agree with this. There is no way you're burning that amount of calories riding a bike. Even if you're hitting a very good average speed of 20mph, you're not going to burn over 600 calories per hour. I ride 20miles a day, if I were burning these sorts of calories I'd be a stick....
 
Caporegime
Joined
22 Nov 2005
Posts
45,276
I only burn 2500 doing a marathon according to my forerunner, your garmin is way off, 1900 for a 20 mile bike ride lol, I could burn less than that running 20miles which uses loads more calories than cycling

what calorie algorithm is your forerunner using?


I thought cycling used more calories.

try running up a 10% gradient
then try cycling up a 10% gradient
see which is harder

and I doubt either of you two are anyway near as heavy as me which massively effects how many calories you burn...

go read the white paper for firstbeat , it's tested to be accurate within 10% as long as you have fed it all your data accurately.
it's supposed to be as accurate as you can get without a vo2max test.

why would garmin bother to license it from the finnish research company if it was as worthless as the time/distance ones

eating 1500-2000 calories a day I lost over 3 stone since july I'll go with what I'm being told as pretty accurate (20-30mile bike ride every 2-3days)
 
Last edited:
Soldato
Joined
25 May 2003
Posts
9,361
Location
Limehouse
No chance you burn 1900 calories riding twenty miles. Strava came out with that for the 63 mile ride I did last week (similar size and weight to you) and although that's a finger in the air job as well it's much more believable!

Your argument about riding and running is flawed too! Running uphill is generally easier than riding uphill but you can freewheel down a descent and use zero calories!
 
Soldato
Joined
25 Sep 2006
Posts
14,358
Fitness is a crud term used by cardio bunnies, which encompasses a vast range of physiological adaptations from musculature, cardiovascular, central nervous system and pain thresholds... :o

+1

Fitness is often miscontrued as endurance.

Fitness, as I have been lead to believe, is the body's ability to recover from/return to its normal resting rate/state after exercise.

Doesn't matter if Person A runs 10 miles in an hour and takes 5 minutes to fully recover, if Person B runs only 5 miles in an hour but takes just 3 minutes to fully recover technically they are the fitter. Perhaps not the best comparison but you should hopefully see the point.
 
Soldato
Joined
24 Jan 2007
Posts
3,442
Location
Bristol
anyway it wasn't 1900 I just picked that number from thin air because I couldn't be bothered to check the exact number.

It was Calories: 1,538 which is only 769 calories an hour @ 81% max heart rate average

So that entire time 1900 was a nonsense figure anyway....

Every time I read stuff you post it looks like total crap

Then 10 posts later you back track

Poor trolling, sir
 
Man of Honour
Joined
3 Apr 2003
Posts
15,627
Location
Cambridge
+1

Fitness is often miscontrued as endurance.

Fitness, as I have been lead to believe, is the body's ability to recover from/return to its normal resting rate/state after exercise.

Doesn't matter if Person A runs 10 miles in an hour and takes 5 minutes to fully recover, if Person B runs only 5 miles in an hour but takes just 3 minutes to fully recover technically they are the fitter. Perhaps not the best comparison but you should hopefully see the point.

Precisely.
 
Associate
Joined
29 Jul 2008
Posts
692
A lot of people here are getting hit confused with intervals or tempo exercises, this very common.

Hit won't help weight loss please stop comparing its cal burn to think it does.

Hit is very short intense exercise where your at your limits, well above all thresholds.

Thus 30secs is ideally the max time you do them for, eg 30x 3

Hit is best done on bike but easier on turbo given you need to get up to max effort asap and not worrying about gearing or route.

Personally if your looking for weight loss simple CV work will be fine but you mustn't be a slow ass, push yourself when you run or bike.

Hit is just a "in" thing atm it will go out of fashion soon when next thing comes along Lol.
 
Permabanned
Joined
18 Oct 2012
Posts
9,784
HIIT also increases injury risk, form goes out the window when you're at your max and the increased strain doesn't help either.
 
Permabanned
Joined
18 Oct 2012
Posts
9,784
The OP's crosstrainer might be a bit more difficult, but keeping 'form' whilst doing hard efforts running/cycling/rowing/etc isnt really hard?

Much more likely to pull something sprinting (I wouldn't class running as HIIT) than you are doing a comfortable paced run.
 
Man of Honour
Joined
3 Apr 2003
Posts
15,627
Location
Cambridge
Much more likely to pull something sprinting (I wouldn't class running as HIIT) than you are doing a comfortable paced run.

Than what? Pulling badly on a rower and wrenching a spinal erector (hehe)? Pedalling at a gash angle on a bike and tweaking medial ligaments?

Physical activity is something most people aren't geared for any more due to sedentary lifestyles, so their chances of breaking themselves by jumping straight into [insert activity] is highly likely, anyway.
 
Back
Top Bottom