Power Clean from Blocks

🎯 Hamstrings🏋️ BarbellIntermediateCompoundQuadriceps (2°)

How to do the power clean from blocks

  1. With a barbell on boxes of the desired height, take a grip just outside the legs. Lower your hips with the weight focused on the heels, back straight, head facing forward, chest up, with your shoulders just in front of the bar. This will be your starting position.
  2. Begin the first pull by driving through the heels, extending your knees. Your back angle should stay the same, and your arms should remain straight. As the bar approaches the mid-thigh position, begin extending through the hips.
  3. In a jumping motion, accelerate by extending the hips, knees, and ankles, using speed to move the bar upward. There should be no need to actively pull through the arms to accelerate the weight. At the end of the second pull, the body should be fully extended, leaning slightly back, with the arms still extended.
  4. As full extension is achieved, transition into the third pull by aggressively shrugging and flexing the arms with the elbows up and out. At peak extension, pull yourself under the bar far enough that it can be racked onto the shoulders, rotating your elbows under the bar as you do so. The bar should be racked onto the protracted shoulders, lightly touching the throat with the hands relaxed.
  5. Immediately recover by driving through the heels, keeping the torso upright and elbows up. Continue until you have risen to a standing position, and complete the repetition by returning the weight to the boxes.

Muscles worked

The prime movers are the hamstrings, which extend the hip and bend the knee, frequently at both joints in the same repetition.

Because more than one joint is moving, the work does not stay in one place: the quadriceps straighten the knee and take load on the descent.

Every exercise for:HamstringsQuadriceps

How this movement works

The load travels toward you and several joints bend to bring it there. The arms finish work the back starts, so grip and elbow flexors sit in the path of every repetition: when people stall on a compound pull, it is more often the hands giving out than the primary muscle running out of force.

It is filed under olympic weightlifting. The bar must move fast enough for you to get underneath it, which makes this a skill rather than a grind: low repetitions, well short of where fatigue starts editing technique.

What you need

A barbell locks both hands to one bar, so neither side can drift and the load climbs in plate-sized steps. That makes it the simplest way to add weight and the least forgiving thing to bail out of.

Every exercise using:Barbell

These train the hamstrings too, using equipment this one does not:

Difficulty

Listed at intermediate level. It assumes you already own the underlying pattern and can hold position under load — if the position breaks before the target muscle tires, drop back to a beginner variation until it does not.

Of the 86 hamstrings exercises in this database, 35 are listed at intermediate level.

Related exercises

Photos: free-exercise-db — public domain (Unlicense) Full attribution →

ⓘ Informational only — not a substitute for professional fitness or medical advice.