Strong Opposition
correlational
When trained athletes have low muscle sugar before a workout, their muscles show higher activity of genes linked to muscle breakdown than when sugar levels are normal — which is unexpected because...
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33
Evidence from Studies
Supporting (0)
0
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No supporting evidence found
Contradicting (1)
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Community contributions welcome
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Influence of preexercise muscle glycogen content on transcriptional activity of metabolic and myogenic genes in well-trained humans.
Randomized Controlled Trial
Human
2007 AprGold 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.