Back to "A positive association existed between t..."
Strong Support
correlational
Analysis v1
History

When untrained young men do strength training, a special scan called pQCT can show changes in muscle density that match changes in muscle fiber size, suggesting this scan might help track muscle...

31
Pro
0
Against

Evidence from Studies

Supporting (1)

31

Community contributions welcome

31

Myofibril and Mitochondrial Area Changes in Type I and II Fibers Following 10 Weeks of Resistance Training in Previously Untrained Men

Cohort Study
Human
2021

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.

Sign up to see full verdict

Source Study

Myofibril and Mitochondrial Area Changes in Type I and II Fibers Following 10 Weeks of Resistance Training in Previously Untrained Men

Score: 31
DOI: 10.3389/fphys.2021.728683

Similar Assertions

When young guys who haven't lifted weights before do strength training for 10 weeks, their muscle fibers grow in a way that makes them stronger, not just bigger with extra fluid. It's like building real muscle instead of just puffing it up.

31
0
76%