Assertion: elite athlete | /r/CapableOf | burn 4,000 to 6,000 calories
Facets:
value: in just one day of training
type: TEMPORAL
Source sentences:
text: Dr. Michael Joyner of the Mayo Clinic told "The New York Times" that some elite athletes can burn 4,000 to 6,000 calories in just one day of training 1.