September 2026: why we tend to think we’re better than average, the reality of overconfidence and future self-control, how to recover after a tough workout, why 91% of worries may never happen, the brain benefits associated with 5,000-7,500 daily steps, zinc and dementia risk, coronary plaque burden and cardiovascular risk, whether running actually damages spinal discs, how quickly lowering plastic exposure can change BPA and phthalate levels, hybrid work and fertility, rising perfectionism in young adults, differences in how mothers and fathers invest in their kids, a track pyramid workout, favorite books, podcasts, products, and practical health, fitness, mindset, and parenting takeaways for everyday life.