Brief Exercise Found to Be Much More Effective for “Fit” People

July 26, 2010

Back in June, USA Today released a story that confirmed what I have suspected for a few years: The more fit someone is, the more fat they will burn after a workout session. Fit people produce much more glycerol after a workout than someone who is not in as good of shape. Glycerol levels are an indicator of fat breakdown. Fit people burn much more fat after a brief workout than people who are not as fit (even when doing an identical workout).

Brief Exercise

[Perhaps all that it will take to break through your fat burning plateau is to reach a higher level of fitness. I will examine how that is done in this post. ]

What Is the Article Measuring as Being “Fit”

The definition of fit they are using is VO2 max. Here is the simplest description of VO2 max that I have found online: “The highest rate of oxygen consumption attainable during a maximal or exhaustive exercise.” The number is the maximum amount of oxygen in milliliters some can use in 1 minute, per kilogram of body weight. Simply put, it is how much oxygen can you use per minute. Fit people can use more oxygen per minute than people who are out of shape. Here is a visual representation of VO2 Max…

VO2 Max

[The graph is from this VO2 Max article on “Sports Fitness Advisor”. If you want to go into detail about VO2 max it is a great read.]

“The Rich Get Richer, the Fit Get Fitter”

(The word “fitter” sound like bad English, but I’m using it). It gets easier and easier to get lean the fitter you become. What I have noticed is that it takes most people a while before they begin to drop weight quickly…then they develop fat loss momentum…until they are about 5-10 pounds out from being really lean. I believe the VO2 Max and body fat connection is what causes “fat loss momentum”. Once people begin to increase their VO2 Max they are able to get more fat burning out of every aspect of their workout routine.

How to Increase Your VO2 Max

Okay, I have spent the past couple hours researching various ways to increase your VO2 Max. A lot of these articles come from running sites, marathon sites, etc. The problem is that marathon training also burns muscle. So what we want to do is walk the edge between increasing VO2 Max without burning muscle. I’ll put some of the tips I found online below with my comments…

How to Improve Your VO2 Max – by Ed Eyestone

“Consistent aerobic conditioning will increase your max, but only by so much. French exercise physiologist Veronique Billat found that the fastest way to reach your potential is to run intervals at a speed that elicits your VO2 max, a pace known in lab circles as velocity. This pace is equivalent to 3,000-meter pace or the fastest effort you can maintain for about eight minutes. To reap a training benefit, however, you only need to sustain that pace for two to five minutes, which is what I did every Tuesday for 20 years. It kept me competitive, and it’ll help you do the same.”

My Comments: So this is basically a long interval. Running at a decent pace for 2-5 minutes. This does work well. I have never attempted a 5 minute interval, but I have done 2 minute intervals with a 2 minute walk in between. He just did this once per week, which makes sense because these long intervals are draining. So perhaps once per week do you HIIT a little differently with longer intervals to increase VO2 Max.

How to Increase Your VO2 Max in 14 Days – by Jesper Bondo

“In the VO2 Max Booster program we decrease the duration of each ride which means your body needs less recovery time before the next hard training session. When we do frequent intervals (but not too many of them) it is possible to train high intensity intervals every single day. Actually you could train twice every day if you did some proper planning. It’s clear that the risk of over training gets bigger if you train that often, but this example is also just to show you that the classic 2 interval days and 1 race day per week is common but definitely not the only way to achieve great results.”

My Comments: This little snippet of text doesn’t do this article justice. The author has put together a detailed way for cyclists to improve their VO2 Max in just 14 days. He does so by making the intervals harder, but shorter, each consecutive day. One way to implement his principles into your routine is to possibly do the longer intervals earlier in the week and shorter more intense ones before the weekend.

Aerobic High-Intensity Intervals Improve VO2 Max More Than Moderate Training – Norwegian University of Science and Technology 2007

“High-aerobic intensity endurance interval training is significantly more effective than performing the same total work at either lactate threshold or at 70% HRmax, in improving VO2max.”

My Comments: I’ve referenced this study before. One interesting note about this study is the fact that 4 minute intervals alternated with 3 minutes of walking improved VO2 Max more than 15 seconds alternated with 15 seconds of walking (shorter intervals are better however for lactic acid training, which creates a good “afterburn effect”). So again…a mix of longer intervals to train VO2 Max along with shorter HIIT workouts looks like a good idea.

Running Stairs

[Running Stairs is best for the shorter intervals…just be careful. I’ve come close to taking a fall more than once doing this at a football stadium.]

The Takeaway from all of this “VO2 Max” Talk

The thing you can take away from all of this technical jargon is to simply do some longer intervals mixed in with your shorter intense HIIT workouts. I would recommend possibly doing the longer intervals early in the week and shorten the duration but increase the intensity as you get closer to the weekend. This way you can get be sure to improve your VO2 Max with the longer intervals and get the HGH boosting effects of shorter more intense intervals. Both types of intervals will burn calories, so you really can’t lose using this strategy.

Here’s One Way of Setting that Up

Monday: 4 minutes of running alternated with 3 minutes of walking (do this 4-5 times…around 30 minutes)
Tuesday: 2 minutes of running followed by 2 minutes of walking (do this 7-8 times…around 30 minutes)
Wednesday: off
Thursday: 1 minute of running followed by 1 minute of walking (done for 15 minutes followed by 15 minutes of steady state cardio)
Friday: 30 seconds of running followed by 30 seconds of walking (done for 10 minutes followed by 20 minutes of steady state cardio)
Saturday: off
Sunday: off

Note: The term “running” is used loosely. You can do the equivalent on a bicycle, elliptical, stepmill, jump rope, body weight circuit, etc.

Important Message: Although this site has received 25+ million visitors, I am starting from scratch and abandoning it. This site is dated and old school looking, terrible to read on mobile, etc.

It's like a Ford Pinto compared to my new site...which is like a Ferrari. Click the link to head over to my new site.

Starting Over...R.I.P. Fitness Black Book!


Thanks for reading all these years!



 

----> (New) Facebook Comments..."Cause all the cool kids are doin' it!"

{ 25 comments… read them below or add one }

Daveconditioning July 29, 2010 at 6:51 pm

The best way to increase vo2 max is through tabata training

Seth July 29, 2010 at 10:41 pm

hey Rusty,
A concern I have is it sounds great but wow that seems like a lot of sprinting in a week. I don’t see how to do it with my physically demanding job, weight training 4x a week, I would be over-trained by the end of the week putting in 4x a week sprinting. Maybe I am just weak, but I can’t recover fast enough to do it 4x a week unless I just stop doing the weight training all together. My strength and diet are really good, I don’t do much cardio really, but I do know that my conditioning is bad. I would like to try out the longer sprints and shorter ones and try 2x maybe 3x a week to start.

admin July 30, 2010 at 9:22 pm

Alright…let me see how many comments I can respond to before the weekend begins.

@ Craig,

Yea…There are certainly many routes to staying lean. I just like the idea of yet another fat loss tool.

@ Dean,

Lifting is a great way to look good along with solid diet…but it does feel good to know you can run for x number of miles if the situation demanded it.

@ Manboobs,

I haven’t tried high altitude training. It sounds interesting.

@ Charlie,

It isn’t completely necessary to change up your HIIT. The routine your are following now works extremely well. If you do want to mix things up, simply try to routine I outlined at the end of this article. I’m mixing in a few longer than normal intervals just to keep my cardio fresh.

@ Clint,

Tmuscle has some good info, mixed in with crazy amounts of supplement sales…but the whole site has a sleazy feel to it…the “go big or go home”, skull caps, etc…I can’t stand that stuff.

@ Alejandro,

I have a nephew who is in junior high and is running a mile in the 4:30 range. I want to see how far I can get in 4-5 minutes…probably not close to a mile. It is weird how each generation improves athletically. The best kids on my track team in the early 80’s were in the 5:30 range for the mile (if memory serves me correctly).

@ Pete,

There really is something to be said for fat loss momentum. I never lose fat in a linear fashion. I will push and push for 4-6 weeks and at some point towards the end it drops off systematically until I’m ripped. It does get tougher if you only have 4-5 pounds to lose…but this is typically what I have seen.

@ Denmark,

I’m completely content at 8%, but I know some people like getting really lean. Every once in a while I do a 4-6 week push to get a bit leaner, but not as often as when I was younger. I have a Beta cardio book where I talk in depth about cardio interval length…but not as long as what I mention in this post.

@ Joe,

The really short explosive intervals are great for lactic acid HGH release…these longer ones are better for improving VO2 max. I am now doing 2 of each per week…and tracking my results.

@ Clint,

That Tabata study has some flaws. I may do a more detailed post at some point.

@ Sherah,

TACFIT will serve you well. I devote 3 months per year to this body weight only stuff…typically Oct-Dec. Last year I did Body Weight Blueprint for Fat Loss…which is a less intense version of TACFIT. I missed my normal HIIT, but looked great just by following Scott Sonnon’s principles. My joints felt way better and I was more limber than before I started. When I resumed my normal workout in January I didn’t skip a beat and actually had an easier time with a lot of my routine. Scott’s stuff increases your pain tolerance. Anyway…I am excited about TACFIT as well…will probably start it up in the Fall (already purchased it).

@ Andy,

Thanks for the info…and yes, the general fitness field could learn a ton from runners. I plan to incorporate more of this info into my site going forward. I have done HIIT for 20+ years and haven’t been injured yet, but it is mainly on a treadmill or cardio machine. I agree that someone would need to exercise more precaution if they were doing this on the pavement.

@ David,

I have to be honest, I haven’t ran a long distance in a long time as well. I do plan on adding in some 4 minute intervals, which will be as long as I go.

@ Kelly,

I completely agree that older people often aren’t as active…get in worse shape…burn less fat…gain weight, which makes them even less active…and the cycle continues. I have a feeling that won’t be an issue for you or me…it all comes down to a choice.

@ John Cortese,

Sprinting is way more fun no doubt. I was never a sprinter, but did the long jump when I was younger. I kind of miss that feeling of going all out. You push a little harder when results are measured (time for a sprinter or distance for a long jumper).

@ Tim,

That body weight stuff is rough. I swear…that simple “Crazy 8” circuit put out by Craig Ballantyne kicks my butt every single time. Some of Adam Steer, Ryan Murdock, and Scott Sonnon’s stuff is even worse.

@ Alykhan,

I think a lot of people expect results too quickly. Like you said, people need to “keep at it”. The longer someone is away from training the longer it will take for them to get into fat burning mode as well.

@ Darrin,

That reminds me, I need to mix in some jump rope. I haven’t done it for a couple of years now. It works like crazy, but also makes my calves sore as heck the first 4-5 times I get back into it.

@ Bryan,

Thanks for the link.

@ Wazzup,

It all depends upon what you are doing when you aren’t training. I spend the working part of my day at a computer in a comfortable chair. My work involves very little physical activity…sometimes I feel 4 times per week is too little. Someone who has a more physically demanding job wouldn’t want to do as much. Great point on tweaking it to fit your circumstances.

@ Bryan,

Thanks for the compliment.

@ David,

Great point on getting outside. I haven’t gone outside as much this year as in the past. That helps a bunch…plus that is what summer is all about. Thanks for the reminder…must get outdoors more.

@ Raymond,

If anyone is stuck at a certain body fat level and has been doing shorter intervals, it would serve them well to mix in some of these longer intervals. Cool that it is working for you.

@ Clement,

I am only recommending the steady state stuff after the brief HIIT shorter interval work…as they aren’t as taxing as these longer intervals. The steady state I recommend is of the lower intensity variety. I like the workouts you outlined for college soccer. Soccer players are in outstanding condition. I should get a guest post from a top soccer player conditioning coach at some point. As far as going from skinny fat to Taylor Launter? A period of time building muscle without putting on excess fat. I like a mix of higher reps for 2 months, medium for 2 months, and some really heavy low rep work. The diet needs to be at maintenance or just a hair above…to gain muscle without adding body fat. It doesn’t make sense to bulk and go from “skinny fat” to “really fat”.

@ Anna,

I would add steady state just after the short interval work. So short HIIT for 10-15 minutes followed by steady state 15-20 minutes. The longer intervals will most likely take close to 30-40 minutes to complete…so no need for anything extra after that.

@ Howard,

That is an awesome comment! Very cool…as good (or better) than my post. I will test my VO2 Max on the treadmill. I’m a treadmill ninja for about 60 seconds, but slowly loose those skills after a minute or two. This could be humbling!

@ Dave,

I have done the mixing them all into one workout as well. Works too.

@ Alex,

Simply staying lean is as tough as losing body fat. Either way you are burning body fat…so your fat loss tips are valid even though you have never had to lose a lot of weight.

@ Kevin,

Your site is looking good.

@ Hazman,

Your site is coming along well. I like the theme with the director’s chair.

@ Tom,

I use generalities as well…just like to mix in the studies this stuff is based upon from time to time.

@ Darren,

That is cool. I never thought of swimming as a way to increase lung capacity for other activities. It makes a lot of sense!

@ Mike,

You are right, it is funny how these “Get Fit” principles are similar to other success principles. Ideally people can get in shape and while experiencing success in other areas of life. Typically this involves a lot of hard work (fitness, money, relationships, etc) to reap the rewards down the road.

@ Janos,

Never knew that the Air Force was so on top of it. It is funny that behind the scenes sports, arm forces, martial arts, etc…are using principles that the fitness industry could benefit tremendously from. A lot of fitness people are too closed minded to consider some of this stuff. I say bring it on…I love learning and implementing principles from various disciplines.

@ Luke,

A 5k at 16 minutes and 40 seconds…you are much faster man than me!

@ Anna,

You think the Treadmill is easier than the StepMill? The stepmill kicks my butt…it is also my current favorite cardio machine.

@ TLP,

Won’t hurt to give it a shot. That is what all of these fitness tips are for…just things to consider implementing into the routine.

@ Darren,

Yes…I think it could get too complicated. My plan is to just keep it simple by adding in long intervals along with the shorter ones.

@ Ian,

You bet…hopefully Darren will answer your question. If not, hit him up on his blog http://moreprimetime.com . He is good at responding.

@ Ray,

Can’t go wrong with intervals as long as they are challenging.

@ Thomas,

HIIT, Steady State, and ESE….a winning combo for sure. Those last 10 pounds will be tough, but you will get there!

@ Anita,

I like a lot of the Crossfit principles, but like to train in a little more controlled manner. I know a lot of people who do really well with Crossfit, so props to those guys.

@ RN,

That is the one exception. Your body will fight you a bit to lose the last few pounds. I don’t have enough time to explain the details…but that is when fat loss slows for everyone.

@ Seth,

If someone has a physically demanding job they would have to scale back.

-Rusty

Sylvee July 31, 2010 at 3:18 am

Hey Rusty! Awesome website! One thing that’s irked me for a while now though is your usage of the word “insure.” In every instance I’ve seen, you should have used the word “ensure.” Thanks for all your hard work and research; I learn so much from your blog!

Chris July 31, 2010 at 1:16 pm

Yo Rusty,

Just a tip. Go ahead and start using the TACFIT warm-up and cool-down exercises, even if you don’t plan on starting the full program until later.

Works WONDERS for your joints and will help prevent injury during sprint intervals.

admin July 31, 2010 at 3:20 pm

@ Sylvee,

Yeah…my dad would be bummed out! He was an English major and studying at Standford the be an English professor before he got sidetracked. I was always more of a math guy…I was even on the math team in Jr. High (read: Geek).

Anyway, I know that I carve the English language at times. I’ll try and improve 🙂

Thanks,

-Rusty

Lasse Højbjerg August 2, 2010 at 4:11 am

I’m confused. When I do HIIT I usually jog at a steady pace for a minute, then I cram up the speed to almost sprint for 30 seconds, then jog for a minute and repeat the process etc. Is this a wrong approach??

gill August 2, 2010 at 6:34 am

great post as always

i have a theory with your aproach to cardio, i mean first hitt and after that steady cardio, making it a 30-40 min rutine ,
i know that there is no amunt of exercise to save you from a bad diet, but it can be some slight help.
as you already mentioned ones related with cardio , how come when the fashonable exercise were hours and hours of cardio, you saw lots of skinny people in the gym(in fact in the need of a little muscle, just a little) and now in the post-meathead era, you see lots of non-as-lean-as-they-think-they-are guys, (but dont tell them that, never!!)

anyway
my theory is that a well developed cardio rutine(such as yours) will cut your body fat a little extra, not enough to allow you to eat like a pig but making a difference of 1 or even 2 bodyfat% numbers.
for example, following intermitent fasting in a lets say free spirit(not obsesing on what you eat) can give you a 10% bodyfat by it self and then you only need some straight training to show some muscle, but if you add this kind of cardio you could get to a little lower level, like 9 or 8% and mantain it with a relatively confortable lifestyle

what do you think about my theory?
(by the way, love your idea of this workout, never the same hitt in the week, your body never gets used to it, genius)

CR August 6, 2010 at 6:48 pm

Rusty,

Excellent post as usual. I knew nothing about VO2 max. I find it very interesting that this level of performance is directly linked to Genetic Variation which I talk about all the time.

I also like the fact that once you reach optimal VO2 max, it may be maintained by one exercise of 8 minutes a week.

Really good quality information.

Jason August 13, 2010 at 6:42 pm

It is nice to have some science behind the claims people make about doing specific types of training.

When I use to run xcountry in university we often did interval training. We would not walk between intervals but do a slow jog. This was to help increase recovery and vo2 max.

lipo August 14, 2010 at 7:41 am

Interval training is fantastic for losing quick weight, reducing the need for liposuction. I tend to do 1 minute on 9.0 kph and then 1 minute on 14.0 kph, raising the kph by one after every minute. This workout elapses for 30 minutes, so by the end you are both sweating and pleased with what you have done.

Trisha August 15, 2010 at 10:16 am

First time commenter, long time reader! I have recently started my journey to weight loss and a healthier lifestyle via HIIT and the eat stop eat method. I’ve already lost 30lbs., but I’ve noticed that if I skip a day of working out at the gym I instantly gain .5-1lbs by the next morning. I’m assuming it’s probably “water weight”, but how do I keep this from happening? I feel so guilty if I have to skip a gym session, for the fear I may gain a little weight the next day. Any advice would be greatly appreciated!

AC August 17, 2010 at 4:11 pm

I am currently doing research for a home-based training system using short but intense workout. After researching around I decided to try crossfit (www.crossfit.com) and signed up at a Crossfit gym near my house. My goal is to simply learn their methods. I have to tell you guys that this method of training is just brutal—underline “brutal”.

I am currently going thru the 101 class and every workout (6) has lasted less than 12 minutes. Yes, only 12 minutes but they have kicked my butt; I am always sore the next day. For nutrition they ask you to do the paleo diet. I like it since it is very simple to follow.

Let me give you a few sample workouts from our 101 class:

Workout.-
-200m run
-3 rounds (in order given) of
KB swing @45lbs [email protected] women
air squat
crunches (using lumbar support)
*exercises are performed using 21, 12, 9 rep series: KB swing, air squat, crunch (repeat).
-200m run

Workout.-
3 rounds (in order given) of
Standing press @45lbs [email protected] women
push-up
200m run
*press & push-up are performed using 21, 12, 9 rep series: press + push-up + run (repeat).

The above workouts are performed with no rest. You simply blast thru it. Both of these workouts are for time. The thing that makes it fun is that you compete against everybody in the room.

This one we did last night.-
6 rounds of
-KB sumo lift @35lbs [email protected] women
-burpee

This is how they made us do this one. You go for 30s performing sumo lifts, then you do burpees. Rest for 60s. The total reps per round is the sum of the sumo lifts and burpees.

What have I learned so far? Short and high intensity workouts can be effective and performed in less than 20 minutes. I was skeptical but my experience so far has made me a believer.

Take care,
/AC

Seth August 18, 2010 at 1:36 am

Thanks again Rusty for the good info! update!!

All I know is that I was stuck for awhile at the same 10% BF, so I added some long distance running (8 miles, long for me) once a week and added some sprints here and there and still was trying to do one or the other of squats and deads once a week,alternating every week, while staying on a good diet, and nothing really happened. But about 3 weeks ago I decided to do Hiit 3x a week, alternating sprinting, & body weight routine and bam! I started shedding fat like a sieve. I know I am down at least 8%bf to lower now, I only have a little, tiny, microscopic amount to go, right above my belly button to get rid of that last bit, I am so happy, I’m seeing my obliques cutting back up through my stomach in a pretty clear ridge, its so awesome. The only thing is that I am so tired and I am losing a little bit of strength, but I am backing off after this week and relaxing a bit and start it back over after a week or so of rest. I never knew I would have to be so light in weight to get down to this BF % 6’2″ 167lbs (seriously I have no strength in my small legs, my knee keeps me from lifting heavy on anything, oh well Hiit doesnt hurt it tho!)

Christina Moore August 23, 2010 at 12:55 pm

Great post Rusty! It is nice to see some hard cold evidence behind something I always believed in. HIIT training has not only kept me in shape, but has gotten me into better shape. Can’t go wrong with that! 🙂
http://tips.become.com/activity-shoes.html

April August 24, 2010 at 3:32 pm

Very true for me. workout I did yesterday-

6 min of running(2 min moderate speed/1 min sprinting)
then immediately followed by
10 pullups
5 one arm pushups(each arm) , 15 diamonds
20 barbell high pulls
3 sets with no rest!

hop back on treadmill

6 min of running(same intervals as above)
10 jump squats
10 bulgarian lunges each leg
15 one leg squats each leg

x2 with no rest between exercises or sets( I only do 2 sets of elgs because i put on muscle rather easily on my lower body)

back to treadmill for 6 min of running( same intervals as above)

Total time – 28 minutes.

Effective?

I have people at my gym ask me all the time how I can be in and out of the gym and look the way I do. I use this routine to help prepare me for a fitness competition which I placed 1st in.

All the time I go to the gym and see people working out when I get there…and by the time I am showered up and leaving – the same people are still working out and not looking near as good as I do(not being vain but it’s true!)

Maybe short workouts wouldn’t work out for me had I not pushed myself in the past. Also I am in my mid 30’s and never stopped working out since I left the Army. Although there were times i did take some time off….my body still seemed to remember and was able to come back. My workouts might be shorter but they are alot more intense than what I see at the gym- some girl lifting pink dumbells for an hour followed by waving her arms wildly on the elliptical or treadmill for another hour.

Azri Miskal September 18, 2010 at 10:26 am

Another reason why people stop before they see results – especially when they have not exercised for a long time. Many times, people don’t know that they need some time before their body becomes more capable at burning fat and helping them to lose weight. Dishearted after a week with no results, they go back to unhealthy habits and the cycle repeats and is never ending.

But I find the relationship between VO2 and fat loss really interesting. Shall find out more, thank you!

Bleep Test December 6, 2010 at 2:22 pm

That’s actually really interesting. I would have thought fit people would benefit more from a longer workout, but clearly not.

Bryan - Turbo Fitness Training January 7, 2011 at 12:02 am

This article is very interesting. It highlights the importance of increasing VO2 Max.

I also like how you put your point in with the interviewes responce.

Love to see more of these interviews

Phillip Hawkins April 15, 2011 at 11:53 pm

Thank you Dusty for the blog if anyone is interested i have recipes over at http://www.foodbodyfit.com to help u burn fat. once again thank you Dusty

Mitch Stucker January 12, 2012 at 5:17 pm

Thanks for your great site. It’s nice to see a site where info is shared and we “respondents” are treated as peers.

In reference to your comments about the order of long versus short intervals during a weekly training cycle, I would refer you to Tudor Bompa’s 1983 book, Theory and Mrthodology of Training: The Key to Athletic Training. He notes that high intensity intervals should preceded indurance (over two minutes) because endurance intervals will inadvertently tax your your high intensity systems which take several days to recover. If you start early in the week with high intensity intervals and proceed to less intense intervals, by the time you get to the endurance intervals later in the week, all that is not worn out is your endurance (oxygen) system.

Another very practical book of his is Periodization of Strength, last know publication date by me was May 1996. Professor Bompa’s is (was?) a training and coaching researcher AND Olympic level coach, writing at York University in Toronto, Canada and was published by Veritas Publishing in Toronto. I know that these works are dated, but I haven’t seen anything reputable that overturns these very readable and practical works. Another great source for interval training is the seminal and very readable text by Fox and Mathews. It is probably out of print and I only have notes taken from the 1980’s when I used it. Even then it was old.

Thanks again for your work and open approach.

Mitch in Albuquerque

Craig September 2, 2012 at 8:08 am

I recently bought Visual Impact Cardio and would like to start this program.

My concern is with the instruction on how to determine lactate threshold (LT)–set the cardio machine at a challenging level, work at that level for 20 minutes, and your heart rate should be 165-175 BPM if you are at LT, with no adjustments given for age, weight, fitness level.

I am a 64 year old man and using the crude rule of thumb that maximum heart rate = 220 minus age, my maximum heart rate is 156, well under your minimum of 165 for LT. I have also been told that it’s not a good idea for people in general to exercise above 90 percent of their maximum heart rate, which in my case would be 140.

Should I really aim for an LT that is HIGHER than my MAXIMUM heart rate?

.

Will Fitness February 11, 2013 at 5:28 pm

It makes sense because the fact that one is already fit puts you at an advantage and any small physical activity will benefit you more because the body is more receptive of it and can make the best of it.

how to study effectively March 20, 2013 at 4:35 pm

Thanks for finally talking about >Brief Exercise Found to Be Much More Effective for
“Fit” People – Fitness Black Book <Loved it!

Jason April 19, 2013 at 10:58 am

I am just beginning to re incorporate Hiit training in my workouts. My attempt at becoming lean began in january 2011. I started out 5′ 10″ 268lbs 30+ bf% and am currently at 165lbs ~13bf%. I think one of the best decisions I made along the lines of staying motivated was to limit weighing myself to a maximum of once per week, I feel that working towards a goal weight held me back more than just trying to like whats in the mirror a little more every day.

Leave a Comment

{ 4 trackbacks }

Previous post:

Next post: