Simple guide
Training
How to Start Strength Training: A Simple Beginner's Guide
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 →
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Plain-language guides for getting started, and science deep dives with the studies behind them.
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Simple guide
Training
How Much Exercise Do You Need? A Simple Guide
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 →
Simple guide
Training
Why Is Exercise Important? A Simple Guide
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 →