Activity & Guidelines
Activity & Guidelines
This information is for educational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before making lifestyle changes.
Physical activity guidelines aren't one-size-fits-all. This section covers what the research actually recommends across life stages, from children to older adults, and how the goals behind those recommendations shift as the body's needs change.
Articles in this section
Articles in this section
- How Activity Needs Change as You Age
What the research says about exercise for children, adults, and older adults, and how the goals shift at each stage.
- What Your Resting Heart Rate Tells You
Resting heart rate is one of the simplest and most useful indicators of cardiovascular fitness. Here is what the number means and what to do with it.
- What Zone 2 Training Is and Why It Works
Zone 2 cardio feels almost too easy. That is the point. Here is what it does for your fitness and why going slower builds more than you expect.
- Why Everyday Movement Matters Beyond Your Workouts
The calories you burn outside of exercise add up to more than a gym session. Here is why NEAT is one of the most underestimated parts of staying active.
- Why Recovery Is Part of Training
Progress from exercise happens during rest, not during the workout. Here is what recovery actually does and how to do it well.