It's a multitasker's dream scenario. But can saving cash really help shrink your waistline? Yes, according to behavioral psychologist Matt Wallaert. "Eating and spending are very similar behavioral processes in that they both are about the competition between our desires and the consequences," he says. "Psychologists often look at the lessons learned in one domain to apply them to others."
So why not kill two birds with one stone? These expert financial tips work for fattening up your wallet and slimming down your waistline. Ka-ching, ka-ching!