The 45 Club is a health and wellness publication for men navigating changes in energy, strength, sleep, and physical performance after 45. Written by Travis, who shares his experience in a direct, friendly voice, it aims to explain the body in plain language rather than medical jargon. The publication sends one page each weekday, pairing research-backed information with a practical action readers can try without a gym or prescription.

Its coverage includes fatigue and energy, testosterone, maintaining muscle, sleep, sexual performance, and belly fat. Recent letters also explore topics such as walking and memory, eye exams and artery health, cholesterol testing, and prostate symptoms. Readers can browse the latest letters, explore the archive, or subscribe to receive ongoing updates. The 45 Club presents its content as general information for education, not medical advice or a replacement for a doctor. It encourages readers to consult a qualified professional before making changes to diet, training, sleep, or medication.