Power Clean Test: How to Assess It

The power clean is one of the most complete exercises for producing power: it combines hip, knee, and ankle extension in a single explosive movement. That's why it's commonly used as a general power test in athletes who already have at least competent Olympic lifting technique: rugby, track and field throwers, American football, weightlifting, and CrossFit.

What does this test measure?

It measures the power of the posterior chain and the ability to produce explosive force in a triple extension pattern (ankle-knee-hip), combined with the ability to receive the load in a front squat position. It's not just a maximal strength test, but a measure of execution speed under load.

Equipment needed

• Olympic barbell and plates
• Lifting platform or non-slip floor
• Optional (highly recommended): linear encoder or bar velocity app to measure execution speed, not just maximum load

Execution protocol

Prerequisite: the athlete must have competent power clean technique. If not, this test isn't appropriate (use vertical jump or throwing tests instead).

1. General warm-up plus wrist, shoulder, and hip mobility
2. Load progression in the power clean: start with an empty bar and focus on technique, increase in increments up to a moderate-high load (RPE 8-9, no technical failure)
3. If using a velocity encoder, record the mean propulsive velocity (MPV) for each set
4. The test can be structured in two ways:

- Technical 1RM: the maximum load the athlete can lift with correct technique (without collapsing on the catch) - Velocity-load test: record bar velocity at a fixed submaximal load (e.g., 70% of estimated 1RM) — more useful for long-term tracking since it doesn't require working to failure

1. Rest 3-5 minutes between heavy sets

Common mistakes

• Testing 1RM in athletes without solid technique (injury risk and unreliable data)
• Not recording bar velocity and relying only on load data (you lose a lot of information about fatigue and form)
• Insufficient rest between maximal sets, which underestimates the real result
• Comparing absolute loads between athletes of different body weights without relativizing (kg lifted / kg body weight)

How to interpret the result

Level	1RM Power Clean (relative to body weight)
Elite	> 1.3x body weight
Advanced	1.1 - 1.3x body weight
Intermediate	0.9 - 1.1x body weight
Beginner (solid technique)	0.6 - 0.9x body weight

For the velocity-load test, an MPV of 0.8-1.0 m/s usually corresponds to loads around 70-75% of 1RM in the power clean — lower values at the same relative load can indicate accumulated fatigue or loss of power.

Related tests

The power clean test pairs well with:

• CMJ test (countermovement jump) — another measure of posterior chain power, without needing a barbell
• Bar velocity (complete guide) — to dig deeper into tracking power via encoder in other exercises

If an athlete improves in CMJ but plateaus in the power clean, it may be more of a technical issue than a pure physical capacity issue — it's worth reviewing execution before increasing loads.

Tracking with Movalytics

The power clean test is very sensitive to accumulated fatigue and current form. With Movalytics you can record both the load and (if you have an encoder) the execution velocity in each session, track the evolution of 1RM relative to the athlete's body weight, and catch early signs of power decline due to training overload before it becomes a problem.

Frequently asked questions

Can I do this test if my athlete doesn't know how to do a power clean? It's not recommended. Without solid technique, use alternatives like the vertical jump (CMJ) or a medicine ball throw to assess power without the technical risk of the Olympic lift. Is it better to measure 1RM or bar velocity? For frequent tracking, bar velocity at a submaximal load is safer and more sensitive. 1RM makes sense at specific points (preseason, end of a training block) and always with guaranteed technique. How often should this test be repeated? Every 6-8 weeks is reasonable within a strength-power block, avoiding weeks with heavy competitive load.