Staying Alive

Four guides to muscle, cardio, food, and health outside the gym. Each pairs practical examples with the studies behind the advice.

Home In Progress About

  • muscle

    Big Enough

    More weekly sets can build more muscle, with smaller returns. The training plans and protein tool help you choose a routine you can keep doing.

  • the heart

    Still Moving

    Brisk walking counts as aerobic activity. Fit cardio around lifting, total your weekly activity, and see what stretching and strength work can change.

  • food

    What You're Supposed to Eat

    In a controlled feeding trial, people ate more from the ultra-processed menu. Compare that result with diet trials, protein and fiber targets, and the evidence for supplements.

  • the rest

    The Other Hours

    Blood pressure can be high without symptoms. Read about sleep, smoking, screening, and the limits of popular recovery treatments, then use the checklist to choose a place to start.

© 2026 Ethan WillinghamFeeling lucky? ↗