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We Iron Out the Facts on Kettlebell Training

The Hottest Fitness Trend You Haven't Heard Of

-- By Nicole Nichols, Fitness Instructor & Health Educator
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Kettlebells were practically unheard of in North America until recently, but now exercising with a bowling-ball-shaped weight with a handle is the newest fitness trend. Used by fitness enthusiasts, collegiate athletes, and pro sports teams alike, more and more people are becoming curious about kettlebells. Here’s what you need to know.

What are kettlebells?
Kettlebells have been around for ages. Made out of cast iron, they’re cannonball-shaped weights with a single handle on top. Although they look really different from the free weights and machines that occupy most gyms, they are “one of the best and most efficient fitness tools you can use,” according to Henry Marshall, a NSCA-certified personal trainer and IKFF- and AOS-certified kettlebell trainer. Marshall explains that although kettlebells originated in Russia and continue to be popular in Eastern Europe, “American strongmen like Eugene Sandow and the Saxton Brothers trained with them in the early 1900s, too.”

What are the benefits of kettlebells?
The purported benefits of kettlebells appeal to people of all fitness levels, ages and genders. Somewhere along the way, says Marshall, “the fitness industry lost the real definition of ‘fit’ and replaced traditional full-body exercises with isolation exercises. Lately though, this cosmetic type of training is being replaced with movement-based training, which some call functional fitness training.” That’s what kettlebells provide, and individuals who want a more practical and traditional style of training are turning to kettlebells. Proponents of kettlebells, including Marshall, say that the benefits of kettlebell training are many. Kettlebells offer:
  • Full-body conditioning. “The body learns to work as one synergistic unit linked strongly together,” he says.
  • Big results by spending less time in the gym. “Because kettlebell training involves multiple muscle groups and energy systems at once.”
  • Increased resistance to injury
  • The ability to work aerobically and anaerobically simultaneously.
  • Improved mobility and range of motion
  • Increased strength without increase of mass. Kettlebell exercisers are lean and toned, not bulky—a benefit that appeals to women and men alike.
  • Enhanced performance in athletics and everyday functioning
  • Major calorie burning (In a recent study conducted by the highly respected American Council on Exercise, participants burned approximately 20 calories per minute--that's 1,200 calories per hour.)
How do you start using kettlebells?
Most commercial gyms do not have kettlebells, but small boutique gyms and independent trainers offer group classes and individual instruction. The best way start using kettlebells is to find a trainer or instructor with a kettlebell teaching certification. The most common and reputable certifying bodies, which train kettlebell experts around the world, are: Patty Scott, a SparkPeople member (ZORBS13) and Agatsu-certified kettlebell instructor, stresses the importance of getting personal instruction when it comes to using kettlebells. "With the popularity of kettlebells, a lot of people are learning the basics from DVDs and YouTube. I cringe at some of the instruction given on websites, even though the instructions come from extremely well-respected and certified kettlebell trainers," she warns. Scott, who was an experienced fitness professional and trainer long before she tried kettlebells, uses herself as an example. "When I first started using kettlebells, I sustained some nasty bumps and bruises. I cannot imagine what would happen to a person with less experience!"

Because kettlebell lifts are more subtle than traditional weight training exercises, it takes coordination and kinesthetic (body) awareness to perfect the exercises. A single exercise consists of multiple joints and muscle groups moving simultaneously, often in ways that are new and unfamiliar to most people. And because the movements are different than traditional strength exercises, they take practice—and professional attention—to master. When done wrong, there is more risk than just dropping the weight on your toes or bumping yourself, as Scott alludes to. Bad form could seriously injure your joints, neck, back and spine. The bottom line is to be safe—and learn how to use kettlebells from the pros.

Marshall couldn't agree more. He also recommends seeking advice from a certified trainer before even picking up a kettlebell on your own. A kettlebell instructor will teach you how to move correctly, he says. "Through correct movement comes an intrinsic action in which your mind becomes one with the movement, so that you no longer think about the action," he explains in a very Zen-like way. "Similar to riding a bike, once you learn you never forget."

How much do kettlebells weigh and where do you get them?
There are kettlebells from two pounds to 106 pounds and beyond, according to Marshall. Naturally, you should start with a lower weight until your skills improve enough to try a higher weight without risk. Men usually start with a kettlebell that weighs between 25 and 35 pounds, while women tend to begin with a 12 to 26 pound kettlebell, depending on their fitness level. Scott says that lighter kettlebells are not recommended for most people. "It is necessary to have a kettlebell that's heavy enough to engage your hamstrings and glutes during the swing, the most basic kettlebell exercise." Even though smaller kettlebells exist, even in the five to 10 pound range, these would be "totally inappropriate" for many exercises, according to Scott. Although it seems counterintuitive, a weight that is too light may encourage improper form. But more importantly, you'll derive little to no benefit from using such a lightweight kettlebell.

It's challenging for a novice to pick out a high-quality and comfortable kettlebell since they often don't know what to look for. "There are a lot of companies making cheap kettlebells, and they either have a weird handle shape or rough handles," says Scott, who once bought a cheap kettlebell from Craigslist that badly tore up her hands. She recommends that you look for a kettlebell that is smooth and basically feels good in your hand. For clients who have been using kettlebells in a group or private training setting for a while, it's easier to find the right fit since they know from their instructor what "feels right." So once you have some experience using them, comfort, shape and fit is important in selecting kettlebells for at-home use.

Scott recommends vendors such as Agatsu and Dragon Door. Both Marshall and Scott consider Art of Strength's kettlebells to be of high quality as well.


So if you're ready to open your mind (and body) to give kettlebells a try, you just might find yourself in the best shape of your life!

Editor's Note: Special thanks to Henry Marshall (pictured below left, performing the "windmill") and Patty Scott (pictured below right, performing a kettlebell "swing") for being excellent resources for this article! To view a short instructional video that Scott has created to demonstrate the form of the two-hand swing, click here.


This article has been reviewed and approved by SparkPeople fitness Coach and ACE-Certified Personal Trainer, Dean Anderson.
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About The Author

Nicole Nichols Nicole Nichols
Nicole was named "America's Top Personal Trainer to Watch" in 2011. A certified personal trainer and fitness instructor with a bachelor's degree in health promotion and education, she loves living a healthy and fit lifestyle and helping others do the same. Her DVDs "Total Body Sculpting" and "28 Day Boot Camp" (a best seller) are available online and in stores nationwide. Read Nicole's full bio and blog posts.

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Member Comments

  • I started using kettlebells two or three years ago and I love the workout, but it is definitely for intermediate to advanced fitness levels...I haven't done it in a while because I am out of shape but I really enjoy it and hope to be able start up again soon. The DVD that I have is called "The Kettlebell Way." - 4/2/2013 8:51:41 PM
  • I just purchased the Skogg system DVD from Amazon. I did the introductory lesson on Monday. The instructor seems to be very thorough about showing you the proper technique and the 5 DVD set takes you from beginner workouts to advanced/Warrior level workouts. - 4/2/2013 6:08:45 PM
  • My husband bought me a 10 lb. kettle ball and I need a beginning video for it. Any suggestions? - 4/2/2013 2:51:07 PM
  • I am in love with my kettlebell! I used to use free weights, but always hated them! Kettlebells are fun! I use Fitness Blender You Tube videos and I think they are great! Check them out! - 4/2/2013 12:28:50 PM
  • THOUSTON1980
    Found a free ebook that's kind of a beginners guide. Link is here
    http://betterli
    vinglifestyle
    s.com/crossfi
    t/go/crossfit
    -changing-the
    -way-we-see-fitness/.

    Just started my 2nd week...and I hate burpees already! lol - 3/20/2013 5:37:40 PM
  • SOLSTICESUN
    I bought my set of kettlebells at this site for cheap. I also buy a lot of their nootropics for better creativity and focus. Check out the site, heres a link.

    https://www.onn
    it.com/kettle
    bells/?a_aid=
    Solstice - 2/22/2013 2:50:08 PM
  • KNELSEY
    Kettlebells are really big in the UK, The first time i did a kettle bell class i couldnt walk properly for a couple of days and I am reasonably fit. I absolutely love kettlebells and have toned up so much, at the moment i weigh the same as I did 10 years ago but am a dress size smaller than I was then and am sure it is down to kettlebells. one thing i did notice the day after a kettlebell class my weight would go up by a 1 lb the next day, which i assume is muscle but at the end of week i would weigh myself and had lost weight. 100% recommend kettlebells. - 1/26/2013 6:18:17 AM
  • I have always wanted to try one and for xmas my mother in law got me a 10lb one. I was going to jump on you tub or find a workout vid and go at it but now i am worried i will get hurt since i dont have a PT to help me and 2 i am worried it is too light and a waste of time. booo now i feel like i should just sell the thing. - 12/29/2012 12:06:50 PM
  • ROBINBIRD1014
    I had a kettlebell DVD by Jillian Michaels that sat unopened for over a year because the kettlebells were so pricey. Eventually, I found a 15 lb kettle bell for a great price at a Ross store. I think it was only $24 and it is great quality. It was worth the wait. I like working with it. - 11/7/2012 11:36:52 AM
  • I have been thinking kettleballs were out of my leauge and dangerous. I am leaning more toward at least giving it a try. Off to wacth windmill video first. - 10/20/2012 11:06:55 PM
  • Like I am sure I posted earlier I do not think that there is anything that can be done with these things that cannot be done with dumbbells and dumbbells are cheaper. - 10/20/2012 10:30:55 PM
  • Steve Cotter on YouTube is a top expert on the use of Kettlebells and well worth learning from. I love my Kbells and I'm 62. - 9/12/2012 2:04:03 PM
  • The article states "Most commercial gyms do not have kettebells." That's not true. The YMCA's in my area do. Not only do they have them, but a Sports Conditioning class I've been taking at "The Y" regularly for a year--the instructor uses a kettlebell in his circuit.

    And the YMCA is a major commercial gym. Even though they are a 401c3 and do other things, they are widely known for health and fitness. - 5/13/2012 2:35:25 PM
  • from last thursday ! opps forgot to mention that lool - 1/23/2012 11:48:55 AM
  • i took my first kettle classs and the instructor recomended 20 25lbs bells - way to much i was burnt in 20 min today is monday and i am still really sore in my legs from the squats - if i ever try it again i'll be using 5lbs bells! - 1/23/2012 11:48:00 AM
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