correlational
Analysis v1
Strong Support

If older people with weak muscles and bones do whole-body vibration exercises and take vitamin D pills, their arm and leg muscles might get stronger.

33
Pro
0
Against

Evidence from Studies

Supporting (1)

33

Community contributions welcome

The study gave older adults with muscle and bone loss both vibration therapy and vitamin D pills, and found they gained more muscle in their arms and legs — exactly what 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.