A physiology-focused newsletter by an endurance athlete that reviews recent research on topics such as carbohydrate fueling, creatine, and wearable health data. It translates studies into practical, evidence-aware takeaways for readers interested in training and health.

A science-driven endurance training newsletter covering threshold testing without a power meter, post-race recovery physiology, and performance myths like mid-race tooth brushing. Readers get evidence-based explanations they can apply to their own training, racing and fueling.

A research-oriented newsletter for endurance athletes that explains training science such as intensity distribution, periodization, and individual variation in training response. Its entries mix evidence summaries with practical framing and occasional interviews with athletes and coaches.

Neil Damerell's weekly newsletter The Climb offers science-backed coaching advice for cyclists on training efficiently, losing weight, building strength and riding stronger with limited time. Each issue pairs client case studies with research-informed takeaways such as how to structure a few hours of training per week.