The BBC reports on a growing trend among men seeking to improve fertility by trying “hacks” promoted online, despite limited or no scientific evidence for many claims. The piece focuses on practices shared by influencers and discussed by people attempting to raise sperm count or related fertility markers. Examples highlighted include applying ice to the testicles to influence testosterone levels, and donating blood as a purported way to improve sperm quality. The article also discusses the broader context of heightened attention to male fertility, where convenient self-experiments and advice from social media can spread faster than medical guidance. It contrasts these claims with what specialists generally recommend, emphasizing that fertility outcomes depend on multiple factors and that unverified interventions may not deliver the promised benefits. Overall, the reporting underscores the need for evidence-based approaches and professional assessment when couples face infertility or when men are looking to improve reproductive health.