descriptive
To see how hard a muscle works just to bend the elbow, you have to measure its max effort in each hand position — otherwise, you can’t tell if it’s working harder because of bending or turning the hand.
Evidence from Studies
No evidence studies found yet.
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.