What of walks and chocolate eaters? Oh, maybe this:
“Brisk walking reduces ad libitum snacking in regular chocolate eaters during a workplace simulation,” Hwajung Oh [pictured here], Adrian H. Taylor, Appetite, Volume 58, Issue 1, February 2012, Pages 387-392. The authors, at the University of Exeter, UK, report their discovery:
“A brief walk may help to reduce ad libitum snacking in regular chocolate eaters.”