CrossFit Journal - Issue 52.pdf

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December 2006
ISSUE FIFTY-TWO
December 2006
Learning the Olympic
Lifts - The Grip
Mike Burgener with
Tony Budding
page 1
What Is Your Power IQ?
Angela Hart
page 5
The CrossFit Total
Mark Rippetoe
page 7
Fight Camp
Becca Borawski
page 11
Bike Control Basics
Dropping Off Obstacles
Scott Hagnas
page 14
The Front Handspring
Roger Harrell
page 16
Learning the Olympic Lifts
Aerobic Fitness
Prescription
Lon Kilgore
The Grip
page 19
Mike Burgener with Tony Budding
VO 2 max
Not the gold standard?
Tony Leyland
Last month, we took a detailed look at the jumping and landing stances for the
Olympic lifts. This month, we’ll discuss proper hand placement on the bar for the
snatch and the clean. First off, it must be understood that grip in both the snatch
and clean is personal and based on several factors, including flexibility, strength,
body size and shape, and what is generally comfortable to the athlete. While there
may be a period of experimentation when an athlete tries out various grip widths
for each lift, the athlete should settle on one consistent grip width for each lift
and approach the bar in an identical manner every single time.
page 24
Kettlebell Basics
Improving Your Swing, Part 2
Jeff Martone
page 26
The Yin and Yang of the
Back
Michael Rutherford
Grip width
There are three main methods for determining the proper grip width for the
snatch. All three usually end up giving the same result, and since the visual
approach is the quickest and easiest, it is the one I most use.
page 29
The Grinder
CrossFit FRAGO #5,
“PATRICIA”
continued page ... 2
page 31
The Paradox of the
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Learning the Olympic Lifts: The Grip
December 2006
...continued
The coach instructs the athlete to grip the bar with hand
spacing that puts the bar approximately 8 to 12 inches from
the top of the head when held directly overhead, in the
frontal plane. I have found that this method is easier, quicker,
and just as accurate as the following two methods, although
it requires a bit more experience on the coach’s part and
sensitivity to individual variation. And if you’re working with
multiple athletes at a time, the visual method allows for much
more effective group management.
The athlete stands with her back toward the coach with
her upper arms parallel to the ground and forearms
perpendicular to the ground, with the hand pointing down
(like a scarecrow). The coach stands behind the athlete with
a length of PVC pipe (or wooden dowel) in his hands. The
coach places his hands on the dowel just behind the athlete’s,
thus creating a measure of the width of the athlete’s grip
with his hands. The athlete then turns to face the coach and
places her hands on the dowel just outside his. The width of
this grip is normally satisfactory for performing the snatch.
Too Narrow
Too Wide
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December 2006
Learning the Olympic Lifts: The Grip
...continued
These methods are designed to give starting points for
determining the proper grip width for the snatch. Some athletes
(particularly males) want to grab the bar wider because of
limited shoulder flexibility. The advantages of going wider are a
shorter receiving height and an easier time keeping the bar in
or behind the frontal plane. The primary disadvantage—and it’s
a significant one—is the increased strain on the wrist, especially
with maximal loads. Many accomplished lifters have suffered
wrist injuries by working too wide too heavy. Therefore, it is
strongly recommended that one of these three methods be
followed for determining the grip width.
Determining the grip width for the clean is simpler. Of primary
importance is that the hands fall outside the shoulders when the
bar is received. The speed, force, and weight of the bar being
received could crush a finger caught between the bar and the
shoulder. At the same time, the hands shouldn’t be too wide
because it strains the elbows and weakens the shoulder drive
for the jerk.
There are two main methods for determining the grip width for
the clean:
The athlete stands, holding the bar with arms hanging
straight. She grips the bar a thumb’s length outside her
hips. This width is generally acceptable for performing
the clean and jerk.
The athlete stands with her back toward the coach with her
right arm extended out to the side, parallel to the ground,
with the hand in a fist. The coach uses a string or tape to
measure from the edge of the left shoulder to the knuckle
of the right fist. The coach then holds the string centered
on the bar, and the athlete places her hands on the bar
just outside the edges of the string. The width determined
by the string is usually identical to that of the scarecrow
method.
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December 2006
Learning the Olympic Lifts: The Grip
...continued
The athlete racks the bar on her shoulders, and places
her hands on the bar just outside the shoulders. Typically,
this produces a grip width very similar to that produced
by the hip method.
Hook grip
The hook grip is performed by wrapping the thumb around the
bar, then wrapping the fingers around the thumb. This is a very
strong grip that prevents the bar from slipping out of the lifter’s
hands during the snatch and clean. The hook grip is used when
pulling the barbell from the ground to the receiving position in
the clean and the snatch. Most lifters, however, unhook their
thumbs when securing the bar in the receiving position, to allow
for a quicker turnover of the barbell. In the receiving position of
the clean, the grip is often loosened completely, with the weight
of the barbell supported completely by the shoulders and the
fingertips used just to keep the bar in place. In that case, the
athlete will regrip the bar before beginning the jerk.
Everyone should use the hook grip, even though most new lifters
experience some discomfort with it (it usually goes away within
two weeks). The grip gives the feel of strength, power, and security.
In fact, I have found athletes driving down the highway practicing
the hook grip on the steering wheel.
In the next journal we will discuss the Burgener warm-up, what it
entails, and why we use the lifts we do during the warm-up.
Mike Burgener , owner of Mike’s Gym (a CrossFit
affiliate and USAW Regional Training Center), is a USAW
Senior International Coach, former junior World team
(1996-2004) and senior World team coach (2005), and
strength and conditioning coach at Rancho Buena Vista
High School in Vista, Calif.
Tony Budding is a trainer at CrossFit Santa
Cruz . Somehow, his broadly varied background—
from financial analyst in mergers and acquisitions
to gym owner to manager of a small non-profit
foundation to high school English and PE teacher—
brought him to CrossFit, and he now runs the ever-
expanding affiliate program for CrossFit HQ.
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December 2006
What Is Your Power IQ?
Angela Hart
Rowing, obviously, is a speed sport. The rowers who complete
2000 meters in the fastest time take home gold medals. When you
train on an indoor rowing machine, speed is critical, but power
output is equally important. Assessing speed and power combined
gives a more complete picture of the athlete than measuring speed
alone.
Athlete C
Athlete D
body weight = 129 lbs.
total watts for 500m = 303
time for 500m = 1:44.8
power ratio = 2.35
female; 5’8”
body weight = 141 lbs.
total watts for 500m = 303
time for 500m = 1:42.1
power ratio = 2.33
In CrossFit workouts, we often have participants of varying sizes
competing against each other for space on the white board.
Obviously, having a larger mass is beneficial and enables the athlete
to pull faster times, cover more meters, and burn a greater number
of calories. (This is one of the reasons that on-the-water rowing
competitions divide athletes into lightweight and heavyweight
categories.) To make results as comparable as possible—and as
meaningful as possible in terms of power output and intensity—
we can calculate each participant’s power ratio, which is the total
wattage he or she generates divided by body weight (in pound s):
Athlete A
Athlete B
Athlete D rowed 500 meters in a faster time and would have racked
up a few more calories, but athlete C was 2% more powerful. If
this were purely a speed competition, the athlete with the fastest
time would win, but the one with the higher power ratio is actually
stronger and more powerful—the kind of performance CrossFit
is most concerned with developing.
In addition to measuring speed, knowing who is stronger pound
for pound is an important determining factor for performance
success. In all my years as a coach for national championship
crews, I observed that gold medals were won by crews in which
every athlete was able to pull a power ratio of 1.75 or higher for
2000 meters. Nothing could prove this fact more dramatically than
watching a lightweight team (with slower 2k times) substantially
outperform a heavyweight team (with much faster 2k times).
male; 6’3”
body weight = 209 lbs.
total watts for 500m = 546
time for 500m = 1:26.2
power ratio = 2.61
female; 5’6”
body weight = 128 lbs.
total watts for 500m = 546
time for 500m = 1:26.2
power ratio = 2.66
What does this mean? For CrossFit workouts that involve rowing,
I argue that we should use power ratio as a point value instead
of, or in addition to, calories—in workouts such as “Fight Gone
Bad,” for example. This would measure the parameter that we’re
most interested in, and it holds all the athletes accountable to
an equivalent standard. Likewise, in addition to scoring the time
for 1000 meters for “Jackie,” it would be beneficial to determine
each participant’s power ratio for the 1000 meter distance as an
additional performance marker. (It is important to note that the
total wattage will decrease as the distance or time increases.)
Based on these results, both participants performed well and were
able to pull all of their own body mass (which would yield a power
ratio of 1.0) plus at least another 160% of their weight. Looking
at the power ratios more closely reveals that, although athlete
B had a slower time, she was actually 5% more powerful than
athlete A. This example compares participants of different genders
and dramatically different sizes. What if you were comparing
participants that were more physically similar?
As trainers, it is critical that we train our athletes to pull their
own body mass (1.0 power ratio). For the fit and lean, this will
not be difficult and will be possible even for rows of thirty
female; 5’6”
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