1. Enhance athletic performance. Wearing red athletic gear during a 5K race can significantly boost your performance. A 2005 study published in Nature revealed that teams wearing red uniforms achieved higher win rates than those in blue. British researchers observed that across multiple Olympic Games, competitors in red uniforms were more likely to prevail when all other factors were equal.Researchers at Macquarie University in Australia suggest red conveys a competitive edge and high energy, often signaling aggression.Researchers at Ghent University in Belgium suggest red triggers associations with stop signs and danger, thereby suppressing the desire for excessive food and beverage consumption. 3. Red boosts workplace competitiveness. A 2012 study in the Journal of Hospitality and Tourism Research found female servers wearing red received higher tips from male customers than those wearing other colors.Many female political leaders also favor red suits. This suggests wearing red in professional settings projects strength, control, and ambition, increasing the likelihood of raises and promotions. 4. Red attracts the opposite sex. Men typically find women in red more attractive, while women prefer men wearing red as it appears more masculine.However, research published in the Journal of Personality and Social Psychology by social psychologists at the University of Rochester reveals that red influences how women perceive each other: Female participants viewed photos of women wearing red, white, or green clothing. They rated the women in red as more attractive to men but also perceived them as posing a greater potential threat.