People who do CrossFit might jump a little higher than weightlifters, but the difference is so small it could just be random chance.

Pro

Against

Evidence from Studies

Supporting (1)

Community contributions welcome

Muscle power and muscle hypertrophy of the lower limbs among practitioners of functional fitness training and strength training

Cross-Sectional Study

Human

Contradicting (0)

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No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

Source Study

Muscle power and muscle hypertrophy of the lower limbs among practitioners of functional fitness training and strength training

Score: 54

DOI: 10.1007/s11332-023-01108-1

Similar Assertions

People who do CrossFit-style workouts can jump higher than regular active people, but they don’t jump noticeably higher than people who lift weights regularly.

86%

People who do CrossFit-style workouts can jump higher than people who just exercise casually, but they don’t jump noticeably higher than people who lift weights regularly.

86%

Just because CrossFit and weightlifters jumped about the same height doesn’t mean they’re equally powerful — the test might not have been sensitive enough to spot a real difference.

77%