For guys who lift weights, doing leg presses or kickbacks works the butt muscle just about the same — neither one gives you a bigger advantage in muscle activation.

34

Pro

0

Against

Evidence from Studies

Supporting (1)

34

Community contributions welcome

34

Electromyographic Comparison of Five Lower-Limb Muscles between Single- and Multi-Joint Exercises among Trained Men.

Cross-Sectional Study

Human

2021 Mar

The study shows that both the leg press and kickback work the gluteus maximus muscle about the same in trained men, just like the claim says.

Contradicting (0)

0

Community contributions welcome

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

Electromyographic Comparison of Five Lower-Limb Muscles between Single- and Multi-Joint Exercises among Trained Men.

Score: 34

DOI: 10.52082/jssm.2021.56

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