Strength · Hypertrophy · Longevity
Evidence-based guides and ready-to-use routines for strength, muscle and healthy aging. Every claim is checked against the research.
Pick the path that matches where you are.
Understand why muscle matters and how to begin safely.
Ready plans by level and place: home or gym.
Strength routines for every level, at home or at the gym.
A 3-day full-body strength plan for people with some training experience, using dumbbells, bands and a chair, with an 8-week progression.
Oct 19, 2026 · 11 min readRead →
A 3-day full-body strength plan for people with some lifting experience, with an 8-week progression and sources for the sets, reps and rest.
Oct 19, 2026 · 11 min readRead →
A simple full-body strength workout you can do at home with no equipment, 2 to 3 days a week, with a 12-week plan to build up slowly and safely.
Oct 19, 2026 · 10 min readRead →
Guides and research breakdowns.
New to strength training? A plain-language guide to how often, how many reps and how to start safely, using simple exercises at home.
Oct 22, 2026 · 3 min readRead →
A plain-language answer to how much exercise adults need each week, what counts as moderate or hard, and how to fit it into real life.
Oct 20, 2026 · 3 min readRead →
Muscle does much more than move you. A plain-language guide to what muscle does for your body and the two things it needs to stay strong.
Oct 16, 2026 · 3 min readRead →
Exercise helps your heart, brain, mood, sleep and strength. A plain-language guide to what it does for you and how little it takes to start.
Oct 16, 2026 · 3 min readRead →
Regular exercise lowers the risk of heart disease, diabetes and some cancers and helps mood and sleep. Here is what U.S. guidelines and research say.
Oct 16, 2026 · 6 min readRead →
Sarcopenia is more than muscle loss. Learn how it differs from dynapenia and myopenia, how doctors diagnose it, and what the research says helps.
Oct 16, 2026 · 8 min readRead →
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