A recent study has challenged the prevailing belief among athletes that abstaining from sexual activity before competition is necessary for optimal performance. The research, published in the journal Physiology & Behavior, suggests that sexual activity, including masturbation, 30 minutes prior to exercise does not impair, and may even enhance, athletic capacity.

Scientists from the University of Valladolid analyzed the performance of 21 male athletes aged 18-25 who compete in sports such as basketball, long-distance running, and judo. The study compared their performance after masturbating to their performance after a week of abstinence.

The findings indicated that athletes were able to exercise for 3.2 percent longer and exhibited slightly higher grip strength following sexual activity. Researchers observed small, transient increases in heart rate, testosterone, and cortisol levels, which are hormones known to aid athletic performance. The study concluded that a single post-orgasmic episode does not compromise subsequent exercise performance or increase physiological stress.

According to the researchers, sexual activity might function as a "natural warm-up" for the nervous system, leading to mild sympathetic and hormonal activation without negative effects on performance or muscle damage. This contradicts the common practice in many sports, where athletes are advised to avoid sex before competing.

The study's findings come amidst discussions about team protocols, such as the England manager's decision to ban overnight stays for players' partners at the team hotel, a measure contrasted with other teams like Curacao, whose coach allows partners to stay with players. Historically, the "WAGs" (wives and girlfriends) phenomenon in football, particularly during the 2006 World Cup, was characterized by high-profile socializing and spending, a stark contrast to the more low-key profiles of current players' partners.