Strong Support
causal
For overweight men who are inactive, exercising 30 minutes a day leads to more fat loss than expected based on calories burned, but doubling the time to an hour a day only slightly reduces fat loss...
55
0
Evidence from Studies
Supporting (1)
55
Community contributions welcome
55
Body fat loss and compensatory mechanisms in response to different doses of aerobic exercise—a randomized controlled trial in overweight sedentary males
Randomized Controlled Trial
Human
2012 Sep 15Contradicting (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.