5. Clench Your Fist
Athletes who repeatedly squeeze their left fists before competition are less likely to underperform or “choke” during games, finds a study in the Journal of Experimental Psychology.
The catch: It only works if you’re a righty. (Good thing nine out of 10 people are right-handed.)
Your brain’s left hemisphere controls self doubt. That’s why you want your right hemisphere—which controls the left side of your body—to take over before a first date, a proposal, an audition, or a job interview.
When you clench with your left hand, you effectively put the right hemisphere in the driver’s seat, boosting your confidence and decreasing nerves.
While the researchers only tested athletes, they suspect the finding could apply in general high-pressure situations, too.