Peak‑health protocol trending

ACSM’s March 17, 2026 position stand synthesized 137 systematic reviews and >30,000 participants and emphasizes that regular resistance training of all major muscle groups at least twice weekly yields the largest public-health benefit. (acsm.org) A 2018 meta‑analysis and meta‑regression led by Robert Morton found that protein intakes around ~1.6 g/kg/day produce near‑maximal resistance‑training gains, with intakes above that showing diminishing returns for most healthy adults. (bjsm.bmj.com) An expert panel in the International Journal of Sports Physiology and Performance (2025) defined “Zone‑2” as low‑intensity work just below the first ventilatory/lactate threshold (VT1/LT1), typically correspond­ing to the aerobic threshold rather than a fixed percent of max heart rate. (journals.humankinetics.com) Randomized studies and small trials show high‑intensity interval training (HIIT) can improve cardiorespiratory markers even when performed as infrequently as once per week in short interventions, though magnitude of change scales with frequency and overall dose. (frontiersin.org) A long‑term Finnish cohort led by Jari Laukkanen found participants using a traditional sauna 4–7 times/week had markedly lower risks of sudden cardiac death and fatal cardiovascular disease versus once/week users during ~20 years of follow‑up, though authors caution residual confounding. (jamanetwork.com) U.S. consumer guidance and dietary guidelines put routine omega‑3 food targets at roughly 450–500 mg/day of EPA+DHA, while prescription omega‑3 drugs for triglyceride lowering are dosed at 2–4 g/day (Vascepa label: 4 g/day). (ods.od.nih.gov)(accessdata.fda.gov) Clinical glycine research typically uses 3 g before bedtime for acute sleep benefits and trials testing metabolic endpoints have used ~100 mg/kg/day (≈5–8 g/day for many adults), indicating the 5–10 g/day range in the trend aligns with doses already tested but remains under active investigation. (sleepfoundation.org)(nature.com)