In this episode of Inside Men's Mental Health, I welcomed back Dr. Krista Fisher, Young Men's Health Research Fellow at the Movember Institute of Men's Health and a leading voice in the study of young men's experiences online. Together, we dove into the findings of the groundbreaking Young Men's Health in a Digital World report, which surveyed over 3,000 young men across the UK, US, and Australia to explore how social media and online masculinity influencers are shaping mental health, identity, and relationships. Dr. Fisher unpacks the evolution of the "manosphere"—from fringe online communities to mainstream platforms like TikTok and YouTube—and discusses the spectrum of content young men encounter, from self-improvement and lifestyle advice to more harmful narratives around misogyny and hopelessness. Our conversation highlights both the potential benefits and risks of engaging with this content, emphasizing the importance of agency, critical awareness, and offline support systems. This episode also addresses the role of algorithms, the need for better policy and regulation, and the value of co-developing solutions with young men themselves. Please check out the full Movember report and look to the Movember Institute of Men's Health for more research and resources aimed at supporting young men's health in the digital age.