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Saturday, 23 March 2013

Can Weight Training Help Improve Cardio?


Can Weight Training Help Improve Cardio?


Your cardiovascular fitness (or lack thereof) is what you feel when you get winded climbing a flight of stairs or briskly walking from Point A to Point B. It’s the ability of your body to use vessels such as veins and arteries to carry oxygen to and from the heart and muscles, and efficiently extract that oxygen from the blood to make energy.

In contrast, your muscular strength (or lack thereof) is what you feel if you dropped to do 10 pushups or tried to move a big rock while gardening in your backyard.

So if cardiovascular fitness and muscular strength are so different, can weight training improve your cardio?

The answer is yes! Here’s why:

  1. When you lift weights, receptors on the blood vessels in your working muscles vasodilate (get bigger) to allow more blood flow to the working muscle. At the same time, the contracting muscles “milk” blood back towards the heart, which increases the blood that the heart is able to pump with each beat. Both these mechanisms can improve your cardiovascular fitness.
     

  2. When you lift weights, your body must rapidly burn up glucose to use as a fuel, and a byproduct of using glucose for energy is the formation of a molecule called pyruvate. This is one of the body’s main energy sources during aerobic activity, and through weight training, your body learns how to produce it and use it more efficiently.

So those are two ways that weight training helps with cardio, and this means that the next time you can’t or don’t feel like running, biking, swimming, or doing other cardio, you’ll still get the benefits with a weight training session.

1 comment:

  1. Two summers ago, I worked with a great gal from Hollywood, Rachel Nichols.
    Rachel did some TT workouts while filming a movie up here in Toronto.

    That's about it for me in terms of training Hollywood actors or
    actresses in person, but recently I was asked, "Imagine you're
    working with a major film star who has eight weeks to lose 30
    pounds of fat and build some muscle in preparation for the lead
    role in the latest Hollywood blockbuster. What do you do with them?"

    ********
    Here's my answer...

    I would have control over every single thing that they eat. That's
    the biggest ticket to success here. No booze, no excess sugar, and
    just giving them enough reward to stick with the program.

    If this "star" is a typical overweight, sedentary individual, we'll have
    no problem getting rid of 20 pounds of fat through nutrition.

    As for exercise, we need to be consistent, and stick with our intensity
    principles. We would do 3 hard workouts per week using strength
    training followed by interval training with the program being centered
    around basic movement patterns done with free weights.

    Everything is done in supersets in the workout to get more done in
    less time. For example, we might do a squat supersetted with a
    pressing exercise. I also like to pair free weight exercises and
    bodyweight exercises in supersets, for example, a dumbbell split
    squat paired with a decline pushup.

    We'll do 3 superset pairs, each for 1-3 sets, and stick to 8
    repetitions per set. Then we'll finish the workout with 6 hard
    intervals of 30-60 seconds (with 60-120 seconds rest between each).
    This way, we are in and out of the gym in 45 minutes.

    On "off days", we'd still get at least 30 minutes, if not 60
    minutes, of low-intensity exercise. But it wouldn't just be slow
    cardio. Instead, we'd focus on low-intensity bodyweight training.
    For example, if the actor can do a maximum of 25 bodyweight squats,
    15 pushups, and 5 chinups, we would use easier versions of those
    exercises in circuits.

    Here's a sample 6 exercise bodyweight circuit that we'd do at least
    3 times, doing 10 reps per exercise.

    Wall Squat
    Kneeling Pushup
    Beginner Inverted Bodyweight Row
    Step-up
    Stability Ball Leg Curl
    Mountain Climber

    After that, we might cross train with a variety of cardio exercises
    to avoid overuse injuries that occur when you repeatedly do the
    same activity and nothing else.

    So that's pretty much it. If he (or she) sticks to their nutrition,
    we're as good as gold and the actor will be ready just in time.

    Click here to start losing fat with Turbulence Training: ===> Drop 30 Pounds in 8 Weeks? <=====

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    Craig Ballantyne, CTT
    Certified Turbulence Trainer
    Author, Turbulence Training

    PS - Turbulence Training Beats Cardio for Fat Burning Effectiveness.

    "Craig's workouts were fun and challenging - I didn't dread going to the
    gym and I wasn't overly sore after our sessions. Much like my trainer in
    LA, Craig's workouts were always different: the exercises, the supersets,
    the weights...the combination of elements always varied and, therefore,
    I never got bored or felt like I was in a workout rut. And my co-stars
    couldn't believe how great my arms looked, thanks to Craig helping me
    do my first chin-up. Thanks Craig!"
    Rachel Nichols, actress

    Click here to get Turbulence Training: ===> Fast fat loss workouts... <=====

    "I have been in love with Turbulence Training ever since I started.
    I am 6'3", 28/M and my starting weight/body fat% was 208 pounds and
    18.4% body fat. After 22 weeks of TT, I am now down to 190 lbs and
    10.8% body fat."
    Nick Walters, New York, NY

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