Ask Alfonso: What Is L.I.S.S. Cardio?
Angry Trainer,
I recently saw that you posted your resistance band workout in preparation for a bodybuilding show on Facebook. You mentioned that you were doing 1 hour of L.I.S.S. cardio in the morning.
My question is – what is L.I.S.S. training? I’m trying to lose weight and want to know if this type of cardio is good for me?
You’ve been an inspiration with your daily status updates and they really help motivate me.
Thanks AT!
Adrian
Hey Adrian!
I was wondering when I was going to get this question. So you want to know what L.I.S.S. cardio is? No problem and it’s super simple.
First I should tell you that bodybuilders have used this style of cardio for decades as a way to lose body fat before a competition. Simply put, Low Intensity Steady State cardio is just as its name implies – very low intensity, monotonous, long and often boring cardiovascular training! Sounds like fun right? But let me explain the theory behind it.
The theory behind using this type of cardio as a fat burner is really all about energy systems within the human body and what gets primarily used for fuel at different heart rate levels. At a lower heart rate, around 120 beats per minute or less, your preferred energy source will be bodyfat. This is a proven fact. However once you start climbing the MHR (Max Heart Rate) scale, your body will have to look for more immediate sources of fuel such as blood sugars, muscle glycogen and other alternative sources as you start to fatigue. When you perform between 30–60 minutes of L.I.S.S. cardio you can be assured that you’ll mostly use fat for fuel. And this is one reason why people who walk for hours and miles per day have such great results and lose a lot of fat – they’re performing L.I.S.S. without knowing it!
I’ll be honest, you’ll find people that disagree with my former statements and say that the lower heart rate training/fat burning is hogwash. However as I always back up my statements with real world results I can tell you it works. I started performing 1-hour sessions 5 days per week – first thing in the am on a fasted stomach and in the first week I saw a huge difference in how my body looked. Keep in mind that because it’s low intensity you can literally do it everyday, as opposed to intense H.I.T.T. sessions that require more recovery time and may make you sore.
BUT, you must realize WHY it is that I’m doing this. I’m trying to shed bodyfat and preserve muscle mass. Those are my two main goals for the next 8 weeks so my training is dictated by my needs. High intensity cardio is awesome and I still use it – it provides tremendous cardio and heart benefits and in some cases can help build a bit of muscle. But I can’t train that way everyday so I’ve opted to ADD in an hour of L.I.S.S. each day for the next four weeks. When I’m four weeks away from stepping on stage, I’ll add in a SECOND hour at night to burn of the last bit of fat. I know it sounds crazy and like a job and truthfully it is. I’m even caught some harsh comments from fans who want to know what happened to the functional training and “look fit be fit” mantra of the Angry Trainer Fitness site!
My answer is this: My fitness and health program isn’t stagnant –it’s always changing and evolving. My girlfriend Alejandra recently won her 1st figure competition out of a field of 17 women and my old bodybuilding fire was lit. But this time around I’m not training like a bodybuilder – I’m using bands and bodyweight exercises only and STILL include functional training as part of my program. At the age of 38, and having had two fairly serious injuries and subsequent surgeries since my last competition, I want to test myself and see if I can get into amazing shape again. Although I know my health and fitness is at an all time high already.
So if you’re primary goal is to lose fat, then perhaps you should try a little L.I.S.S. cardio in your program to speed things up a bit. Remember, variety is key when it comes to health and fitness progress. The most important thing is that you’re consistent with your sleep, diet and your exercise program.
Good luck – and if you have a question – please just click here. I’d love to help you!
All information contained within this site, Angry Trainer Fitness.com, is for informational purposes only. It is not intended to diagnose, treat, cure, or prevent any health problem – nor is it intended to replace the advice of a physician. No action should be taken solely on the contents of this website. Always consult your physician or qualified health professional on any matters regarding your health or on any opinions expressed within this website. Please see your physician before changing your diet, starting an exercise program, or taking any supplements of any kind.
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about 10 months ago
Great article! Congrats on the comp…glad you are stepping back on stage….doing it the AT way!! Congrat to Alejandra as well.
about 10 months ago
What exercise is best for L.I.S.S? I have a bike at home, and am interested in trying this out. Can you still do Bodyrock (and workouts like it) while doing L.I.S.S?
Thanks and good luck with your competition!
about 10 months ago
I am a little confused. I find it funny– every trainer I talk to seems to have a different view on cardio training. I remember reading the strength and fat burning effects of HIIT. There was this whole idea with HIIT that it continued to burn fat after the training was complete while steady state you would apparently only be burning fat for the period of time that you were training. Does any of this ring true? If you could clear any of this up for me that would be great!
Thanks Alfonso!!! By the way, I really appreciate your work– I love the site.
about 10 months ago
Good to know! I’ve often adopted the “go hard or go home” philosophy when exercising, but I think I might start incorporating a day or two of LISS each week. By the way, I am a month into TRX and loving the heck out of it!
about 10 months ago
First thing that comes to mind with L.I.S.S. is taking the dog for a nice long walk. That’s not so bad is it? : )
about 3 months ago
I’ve been running long distance for years. I agree with most everything you say, except I don’t find it boring