Here’s one of those weird-yet-fascinating, quirky-yet-perhaps-helpful research findings: People who clench their muscles—by, say, making a fist or tensing their biceps—show a brief spurt of improved ...

Aging, nutrition and lifestyle affect muscles, especially after age 40. That's why Matt Ryan, former professional quarterback and MVP, is teaming up with Abbott (ABT) to drive muscle health awareness ...

Studies show that flexing one’s muscles may help fight off—or possibly cause—wasteful impulse purchases, and other weird money findings. Here’s a roundup of some recent quirky research findings: For a ...