Sources
Sources and limitations
Advice about movement is easily turned into promises, so we pay particular attention to what we rely on and what we do not say. This page sets out our sources, our rules and an honest list of what this reference will not do.
We try to say less but say it more reliably. Where the evidence is thin, we say so rather than filling the gap with fine words.
What we rely on
Specific benchmarks, such as how many minutes of activity are recommended for adults, children and older people, come from the 2020 WHO guidelines on physical activity and sedentary behaviour.
We check general advice on healthy living against materials from the Russian Ministry of Health. If a source does not support a statement, we do not publish it or we present it as a general observation.
What this reference does not do
- It does not create individual programmes or prescribe activity
- It does not discuss food or the numbers on the scales, or set body-shape goals
- It does not advertise gyms, trainers, supplements, apps or devices
- It does not publish reviews, "before and after" stories or rankings
- It does not promise cures and does not replace medical advice
How we write
We describe the benefits of movement in general terms and do not quote figures that are not in verified guidelines. If a statement sounds too good to be true, we check it again.
Texts are updated when the guidelines change. If you notice an inaccuracy, it is a reason to reread the original source and discuss the question with a doctor.
We avoid wording that promises a particular result to everyone. How people respond to activity depends on age, health, sleep, work and many other circumstances, so even well-researched advice is presented as a general guide, not a guarantee.
Where the limits lie
This reference is intended for adults who want to move more in everyday life. It does not cover sports training, recovery after injuries and operations, or exercise with serious illnesses: these questions are decided together with your doctor.
We cannot take into account your test results, medicines or medical history. So if you have any doubt about whether a particular kind of activity suits you, it is best to discuss it at an appointment.
Read also
- Research
How to read news and studies about the benefits of movement: observation versus experiment, participants, cautious conclusions.
- Benefit & harm
How to read claims about health benefits and harms: who is speaking, what was compared and which phrases are warning signs.
- Questions
What to ask your doctor before you start exercising, especially with a long-term condition or during pregnancy.
Sources
- WHO: guidelines on physical activity and sedentary behaviour (2020)
- Ministry of Health of the Russian Federation (Minzdrav): healthy lifestyle materials
This text is based on the guidelines in force at the time of publication. International and national advice on physical activity is updated from time to time, and the right level of activity for you is best discussed with a doctor.