Cardio vs Weight Training For Fat Loss

Posted: January 22, 2011 in Uncategorized
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Cardio vs Weight Training for fat loss

It’s a debate that has gone on for years in the fitness industry and beyond; what really is better for fat loss, cardio or weight training?

Now before I go on,, this article isn’t about what is better for you or what is the best training on the planet, it’s about what is the most efficient form of training to help with fat loss.

So January comes each year and millions of people the world over make New Years Resolutions to make the upcoming year their most productive yet. They want to get that nice flat tummy, toned legs or even just aim to lose a few pounds. Now I ask those people here that are members of a gym to think of their gym and then think about what area is the busiest at this time of year? The answer will 9 times out of 10 be ‘the cardio area’ where all the treadmills, bikes and cross trainers are housed. So naturally we now all assume that the usual steady state cardiovascular exercise is clearly the most efficient form of exercise to help lose that extra winter fat that we’ve accumulated over Christmas because everyone seems to be doing it???

Well they are in fact wrong. I’m sorry to all of those people that may be reading this and have, or are planning to hit the gym 3 times a week every week and undertake 45 mins of steady state cardio work on a variety of machines with the goal of losing weight, because you are unfortunately wasting a lot of your time.

I’m afraid the winner when it comes to efficient training for fat loss is in fact WEIGHT TRAINING. Now before people start slating me for saying this, I’ll now go through what happens to your body when you do both cardio and weight training in relation to fat loss, then I’ll explain that despite weight training being the most efficient, having a blend of both is also in fact absolutely fine.

What happens to your body when you undertake steady state cardio

– The levels of the stress hormone Cortisol raise inhibiting fat burning
– Calories expended ceases after you stop exercising
– Your body adapts extremely quickly to this style of running
– Loss of muscle mass increases due to lack of overload on type II muscle fibres
– Aerobic capacity increases helping to keep your heart and lungs healthy and strong
– Steady state cardio is boring!

What happens to your body when you undertake Weight Training

– Levels of the stress hormone Cortisol actually DECREASE, resulting in further fat loss.
– The numbers of calories expended by the body by weight training continues long after your workout due to increased metabolism and the energy required for cell repair.
– Joint stability increases
– Bone density increases
– The amount of lean muscle mass in your body increases. Muscle is up to 3 times more metabolically active than any other cell tissue and thus burns more calories.
– Increase in muscle mass results in a firmer more toned body
– Your aerobic capacity still increases (not to the same level of cardio training)
– Weight training is dynamic and fun! A diverse training session is so much more fun that running at a steady pace for 40 minutes!

Weight training really is a superior style of training for fat loss. This is not to say that I don’t recommend steady state cardio at all. I think that having a brisk paced thirty minute walk on rest days in between weight training is a fantastic way to loosen tight muscles (especially in the hips) whilst still maintaining an increase in resting metabolism. Body builders of old have used this method of using walking to help keep body fat levels low for decades.

If you do want to include cardio as part of your fat loss (something I’d encourage) then the ultimate form of cardio training for fat loss does not include any steady state work at all! Sprinting or high intensity interval training (HIIT) is a phenomenal way to push your body to the max whilst burning a large number of calories. Studies have shown that sprinting near to your anaerobic threshold is the range best suited for fat loss utilisation.

To really show you what I mean, think of 2 athletes. One is a marathon runner, the other is a sprinter. Now what body types come to mind?

The marathon runner is going to be very slim with little obvious muscle. The sprinter is going to be extremely lean, with well defined muscles. This ultimately comes down to the muscle types that those athletes train, but in essence if you are planning on losing weight why start to travel down the long distance runner route? If you want to train to run then run but don’t run specifically with the sole intention of losing body fat.

Training for fat loss is completely different to training to run. I train runners and triathletes. They need to run a certain number of miles a week in order to be able compete in marathons etc but even they need to complete sprint training and weight training to be the most efficient runners they can be. If you don’t believe me, please get in touch and I’ll explain in more detail.

So what’s your excuse for not dropping the cardio and hitting the weights?

Oh and one last thing, if you’re a woman and you are scared of weight training for fear of getting ‘big’ like the men then you need not worry! The reason men grow large muscles is because the levels of testosterone in our bodies is significantly higher. Women have such low levels of testosterone that growth of muscle size is on a much smaller scale!

Any further questions please get in touch: joff@awakeningfitness.co.uk

http://awakeningfitness.co.uk/

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Comments
  1. […] This post was mentioned on Twitter by Dawn Brent, Joff Brown. Joff Brown said: Cardio vs Weight Training for fat loss #blog. Take some time to read this if fat loss is your goal this year!… http://fb.me/DSPU0hIY […]

  2. Hear, hear! If only you we can get personal trainers to actually train their clients like this, instead of getting them mind numbing workouts with little change in body composition!
    I am starting a new company, http://www.amc.vpweb.com that will only train individuals “like athletes”, because it is the best way to train!

    Great blog post!

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