Go to pretty much any gym in the United States today, and you can
find some form of kettlebell class or training. Heck, I signed my wife
up for a membership at the local YMCA, and there, sitting in the corner,
was a haphazard collection of various sizes, weights, and colors of
kettlebells.
Unfortunately—and this is going to sound snobby—very few people use
them correctly. By correctly, I mean in a biomechanically sound way that
won't simply prevent injury, but will also produce the desired outcome.
What's that outcome? Well, I believe that kettlebells can put you
closer to whichever goal you have, including as much strength and muscle
growth as you're willing to work for. But let's start with the reason
most people pick up a kettlebell: to burn fat.
How do you use kettlebell swings correctly to hack off slabs of
unwanted fatback? Simple: You explode with each and every single
repetition. This applies to those other goals as well, but the swing is
an especially amazing tool for fat loss—once you know how access its
power.
Moving Around the Bell
A kettlebell is an inanimate object. Left to its own devices, it just
sits in the corner collecting dust and eventually rusts. But if you
pick it up, it'll do what your body directs it to do, for better or
worse. I know that sounds like a "no duh" statement, but let me explain.
The
kettlebell swing isn't really about the kettlebell. It's about you, and
how you control your body and move around the kettlebell.
If you watch the way many people perform kettlebell swings, you may think the point is to move the weight around.
But during a proper swing, perhaps more than in other weight-bearing
exercises, the kettlebell simply reacts to the movement of your body.
That's right: The kettlebell swing isn't really about the kettlebell. It's about you, and how you control your body and move around
the kettlebell. Since you, like most people, are probably accustomed to
thinking in terms of moving weight, it may be difficult to grasp this
at first. So let's take the load out of the equation entirely for the
moment.
Start with the Finish
There are two positions you need to become familiar and comfortable
with if you want to maximize the significant benefits of the swing. It
may sound backward, but the first position is the finish position.
Here's how you perform it:
The Finishing Position
- Stand with your feet placed outside your shoulders, either
pointing straight ahead or turned slightly out, whichever is more
comfortable to you.
- Clench your hands into loose fists. Hold your arms out in
front of you, parallel to the ground, with elbows locked and hands
touching.
- Pull your shoulders down into your waist, away from your
ears. You should feel some tightness under your armpits. Those are your
lats. You may never have felt them like that before, but this sensation
is crucial to the swing, so remember it.
- Tighten your abs like you're bracing for a punch. Don't bend forward, though. Just try to lock your ribcage to your pelvis.
- Finally, squeeze your glutes as tightly as you can, like
you're pinching a coin between your cheeks. Your body should form a
straight line from your shoulders through your hips and knees down to
your feet.
Practice holding this position for about 6-10 seconds, and then relax. Repeat for 3-6 sets, or until it feels comfortable.
This is a tense position, but make sure not to hold your breath. Your
face shouldn't turn red, and you should be able to maintain this
position while keeping your muscles relatively tight. Doing so protects
your shoulders, neck, and lower back during the swing.
If you hit the finish correctly, even without weight, you'll feel not
only your lats, but also your abs, glutes, and maybe even the muscles
in your legs. This should give you an idea of why the kettlebell swing
can be such an amazing fat-loss movement. Some of your most powerful
muscles work together, work hard, and work fast.
Back to the Start
The backswing isn't just how you get the kettlebell from one point to another; it's how you load
this explosive movement. The kettlebell passes under your body and
between your legs, building tension throughout your powerful posterior
chain.
The simplest way to understand this position is to set up for a vertical jump, so let's use that stance as a reference point.
The Starting Position
- Set your feet in the same position they were for the finish position.
- While your eyes look forward—head up and chest out—push your
hips back. Fold into your hips, keeping your weight over the middle of
your foot, slightly toward your heels. As you do this, your knees will
bend to some degree. This is OK, but if you do it correctly, you'll feel
your hamstrings, not your quads. Now hold that position.
- Think about performing a vertical jump. But instead of
placing your arms outside your legs, move them between your legs.
However—and this is crucial—keep the angle of your body steady. Only
move your arms.
- Find your hamstrings, and by that, I mean feel them stretch.
Remember, for every action there is an equal and opposite reaction. The
more stretch you can get on your hips and hamstrings, the more powerful
your swing is going to be.
- Find this position repeatedly, at least 3-6 times, and just
like the finish position, hold it about 6-10 seconds each time. When you
do it correctly, you'll feel it.
Find
your hamstrings in the backswing. The more stretch you can get in your
hips and hamstrings, the more powerful your swing is going to be.
You are in the correct position if your hands are together and your
wrists are touching the inside of your thighs, above your knees, high in
the crotch. When you hold a kettlebell—you're not yet, so just
visualize this—it will form an extension of your arms and hands
underneath and slightly behind your body.
Grooving The Swing
Performing a proper swing is as simple as putting together the two
movements you just practiced. Don't pick up a bell yet, though. Keep
pretending for now.
First, load up the backswing. Hold it for a split second. Then stand
up, find your finish position, and hold it for a second. Backswing,
stand-up, and finish. Backswing, stand-up, and finish. Do this
repeatedly until you're comfortable with the positions and the
transition between them.
Now add the crucial missing element: explosion. When you snap your
hips from the stretch of the backswing, your hips—and hands, and
eventually the kettlebell—should explode outward like a gunshot. This
explosive hip snap generates large amounts of power. And the more power
you can produce, the more work you can do. And the more work you can do,
the more calories you'll burn. And the more calories you burn, the more
fat you'll lose. Pretty simple formula really.
A key point to remember: Your arms and the kettlebell move as a
result of the hips being loaded correctly. You are not assisting the
hips with some weird looking quasi-shoulder front raise.
Swing to Burn
If you found the positions correctly, you may have noticed that you
were warm and maybe even slightly out of breath after just a few reps
and holds. That's normal, because the swing motion—even unweighted—burns
energy quickly.
Once you start exploding through with your hips, the energy burn
becomes especially evident. The high power of an explosive swing makes
use of your fast-twitch muscle fibers—Type II-b and some Type II-a
fibers. These are the biggest muscle fibers you have, and they use a lot
of energy, particularly the fibers in your legs (which the swing
definitely works).
The harder you can contract your muscles in the finish position, the
more you can load the backswing, and the faster you can stand up to get
your kettlebell to the finish position, the more explosive you will be,
the more you'll use those energy-hungry Type II-b muscle fibers, and the
more calories you'll burn. Need it put even more simply? Explosive
training licks the fat off your body, like fire through a paper mill.
A good starting point is 35 pounds (or 1 pood) for most men, 18 pounds for most women.
Seriously: When was the last time you saw a fat sprinter? That's
because sprinters move explosively. But, why not sprint instead of
swing? Because, most people sit all day and don't have the strength to
sprint without getting injured. Kettlebell swings will give you this
type of strength without all that pounding on your joints.
Like sprints, you may find that kettlebell swings leave you
glowing—and maybe wiping your forehead—long after your workout is done.
This is a telltale sign of excess post-exercise oxygen consumption
(EPOC), also known as the "afterburn effect." This is a 'magical' state
where your body uses more energy and burns more fat than normal after
your workout is done.
There is almost nothing better for burning calories, both during and
after your workout, than a good hard session of properly performed
swings.
The Next Step
Add a kettlebell to the movements outlined above. Pick one that feels
substantial but not overwhelming. A good starting point is 35 pounds
(or 1 pood) for most men, 18 pounds for most women. If you have the
kettlebell movements down, you'll be surprised how hard you can work
with weights that don't sound all that heavy.
That's the beauty of the swing. It's not rocket science, but if you do it right it's got a heckuva blast-off.
My top 10 fruits:
