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Clean
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APPLICATIONS OF THE CLEAN:

SPEED, STRENGTH AND THE SECOND PULL

By Yago Fidani



Why in the world would I need to know how to perform a Clean, let alone a Clean and Jerk? And a

Snatch?? What? The wave of Crossfit has come over our gym, introducing us to exercises that are as distinct,

subtle and challenging, such as the barbell or med ball full squat clean (receiving the load in front squat

position) and the power clean ( receiving load in slightly bent standing position). The Olympic lifts (Clean, Jerk

and Snatch) are purely skill movements. To the untrained eye or novice lifter they initially tend not to wow or

impress like a muscle up, hand stand push up, or back flip, but after one attempts proficient execution with

even a low weight, one is immediately humbled. Then introduce load equal to body weight or more and the

“Wow, that’s impossible” feeling comes in. That is where the execution of technique and hence skill comes in.

The slightest fraction-of-a-second mistakes or non-mistakes affect the successful manipulation of impressively

large loads at impressively fast speeds. A whole book can be written (and there are many) on the technique of

the clean, but I will focus on mainly the “second pull” -the explosive very fast transition of the bar from a hang

or the floor to above shelved arms. This pull is the heartbeat of the whole skill. It is where the power or speed

strength elements lie. More on that later



Olympic weightlifters have been found to have higher vertical leaps and quicker 25 meter sprint times

than any other athletes, including Olympic high-jumpers and sprinters. The technical explanation for this is

that the weightlifters have better “speed strength” than any other athletes. Speed-strength is defined as a

combination of starting-strength (ability to fire as many muscle units instantaneously) and explosive strength

(ability to keep these motor units firing once turned on). Weightlifting, remember, is the sport of

Olympic lifting: the Clean and Jerk and the Snatch. So, weightlifting is unsurpassed in developing lightning

quick athletic movement and has enormous carryover to all explosive sport.



The Olympic lifts are complex compound movements, but we can drill down to one little piece of the lifts that

is generating the most speed strength – the second pull. The “first pull” of the clean is essentially a deadlift with

the shoulders forward of the bar in the set up. As the bar comes off the ground and travels along the shin, the

torso’s angle of inclination remains constant. As the bar passes the knees, the athlete rotates his/her torso until

it is perpendicular to the ground without elevating the bar; this re-bends the knees some and is called the

“scoop” or “double knee bend.” At the instant the torso is perfectly erect, the hips and legs are violently

extended. This is the “second pull.”



The second pull puts the trajectory of the athlete and bar directly upward. When the torso is

perpendicular, the forces on the spine are entirely compressive, and there are essentially no shear forces acting.

Only from this posture can we effect maximum hip-leg extension power. If the second pull were initiated with

the torso forward-inclined, the spine might not withstand the shear force of the violent hip and leg extension.

It is that powerful. The second pull is so powerful that without a hook grip, where the thumb is held tightly

against the bar by the fingers, the grip cannot be maintained. The setup of the hip, legs, and torso for the

second pull, readied by the scoop, is identical to the bottom position of the dip in the “dip-drive-press” cycle of

the push-press or jerk. We teach the feel and posture for the launch point of the second pull by having the

athlete find the bottom of the dip in the push-press and then without moving anything except the arms bring

the bar down from the shoulders to the hang and back several times to demonstrate the identical hip, leg, and

torso position used for both the second pull and the drive of the push-press. The depth of the dip is

determined by finding where the athlete can maximally accelerate the bar on the drive without dropping the

chest when going up or down. This is generally about six to eight inches. Explosiveness is a learned

phenomenon. Speed-strength, being a compilation of speed and power, is developed through both

training and practice. By contrast, coordination, accuracy, agility, and balance are developed through practice

alone, and cardiorespiratory endurance, stamina, flexibility, and limit strength are developed largely through

training. This has two direct implications. First, when the technique of the scoop and second pull “click” for

the athlete, the return in performance can be immediate. Second, absent the precise neurological stimulus

required of speed-strength, it will not fully express.

The violent hip-leg extension of the second pull has great application to explosive sport movement, but those

sporting movements are not going to develop maximal hip-leg explosiveness. Only weightlifting can develop

this explosiveness, due to the unique posture and dynamics of the second pull, though fans of the Swiss Ball,

Pilates, and kettlebell training claim otherwise. The kettlebell exercises (snatch, swing, and clean), while

excellent for developing aerobic and anaerobic strength endurance, are inadequate for the task of developing

speed strength. We cannot explosively extend the hip and leg unless the torso is upright. With the kettlebell

exercises, the torso is upright only after the hips and legs are fully extended. This line of action precludes the

explosiveness of the second pull. The kettlebell movements are really 1st pulls to full extension – no scoop, no

second pull, and limited power. We must powerlift (dead, squat, bench) to optimally develop limit strength.

We can use kettlebell training (snatch, swing, clean) to develop aerobic and anaerobic strength endurance, but

we must train and practice the Olympic lifts if we want to develop explosiveness.





9 Most Common Mistakes in the Power Clean



STARTING POSITION

1. Rounded lower back in starting position. Absolute no- no

2. Insufficient leg flexion in starting position. Standing almost straight legged. Prevents any lower body explosion.

3. Looking down with rounding upper back in starting position. Dangerous for back!

4. Bent arms in Starting position. “When the arms bend, the power ends!”

EXECUTION

5. Weak and slow full extension. The athlete does not fully extend the knees and hips or stand up before pull

While the pull is too slow

6. Bar is lifted or pulled forward. Usually due to not full extending or weight being to far forward on toes on

beginning portion of the movement.

7. Bar is lifted backward. not as common of mistake to beginners and usually happens with great pulls. Bulgarian

pros get away with it but for general athletics it is not advised and it is hard on the back.

8. Early arm pull. Only bend at the elbow after full ankle, hip, and knee extension.

9. Wrist too far in front of body. The action is more like an upright row rather than reverse curl



Sources: Black Book of Training Secrets, Chris Thibaudeau and Crossfit Journal


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