What is a healthy lifestyle?

What is a healthy lifestyle?

A healthy lifestyle consists of repeated choices that support health, functioning and quality of life. This includes sufficient movement, strength training, nutritious food, sleep, recovery, avoiding tobacco and nicotine, little or no alcohol, social connection and a daily rhythm that fits your life.

It does not require every day to be optimal. Health is not created by one perfect meal or workout, but by patterns repeated across weeks, months and years. A strong lifestyle gives the body a better chance to function well and may also support energy, mood, concentration, resilience and independence.

A healthy lifestyle increases the likelihood of a healthy and meaningful life, but it does not guarantee happiness or prevent every disease. Genetics, environment, chance, income, work and medical factors also matter.

Why the combination matters

Research on combined lifestyle factors shows a clear pattern: the more healthy behaviours people combine, the more favourable outcomes tend to be. A systematic review and meta-analysis by Loef and Walach (2012) linked at least four healthy lifestyle factors with substantially lower premature mortality. Large cohort studies found similar dose-response patterns: it is not one miracle habit, but the accumulation of behaviours that matters.

This makes sense. Movement can support sleep, sleep supports recovery and self-regulation, nutrition supplies building blocks, social support can buffer stress and structure makes healthy behaviour easier to perform. The domains continuously interact.

The seven pillars of a healthy lifestyle

1. Movement and strength

WHO advises adults to complete 150–300 minutes of moderate activity weekly, or 75–150 vigorous minutes, plus muscle-strengthening activity on at least two days.

2. Diet quality

A pattern rich in vegetables, fruit, whole grains, legumes, nuts and suitable protein sources supports health better than one dominated by highly processed foods.

3. Sleep and regularity

For healthy adults, seven or more hours per night is the general minimum recommendation, although individual need and sleep quality vary.

4. Recovery and stress regulation

Stress is not automatically harmful, but prolonged load without sufficient recovery can exhaust body and mind. Boundaries, relaxation and recovery moments therefore belong to health.

5. No tobacco or nicotine

Tobacco damages nearly every organ. Vapes and other nicotine products are not neutral and can maintain dependence.

6. Little or no alcohol

For health, less is better. Not drinking avoids alcohol-related risk entirely; low intake does not mean zero risk.

7. Connection, meaning and structure

Supportive relationships, meaningful activities and a realistic rhythm strengthen the foundation on which healthy choices can persist.

Benefits for your body

A healthy lifestyle can lower the risk of cardiovascular disease, type 2 diabetes, several cancers and premature mortality. Movement also supports fitness, strength, bone health, mobility and independence. Good nutrition provides energy and nutrients; sleep and recovery support immune function, hormonal regulation and training adaptation.

Reducing sitting matters too. Meta-analyses using activity monitors show that high sedentary time is particularly unfavourable among people who move little. Any increase from a low baseline can therefore be valuable.

Benefits for your mind

Body and mind are not separate systems. Movement, sleep, nutrition, stress and relationships can influence mood, concentration, confidence and the ability to cope with load. Lifestyle cannot simply “solve” mental health problems, but a strong physical and social foundation can support daily functioning.

Balance does not mean always feeling calm or happy. It means allowing enough space for effort and recovery, responsibility and relaxation, personal goals and connection.

Influence on family and surroundings

Lifestyle is personal, but never fully individual. People absorb habits, norms and expectations from one another. Someone who moves regularly, relates normally to food, takes recovery seriously and does not smoke makes healthy behaviour more visible and normal to those around them.

This does not mean controlling others. A good example works because behaviour is credible and repeatable. Within a family, shared meals, movement and sleep routines can create a supportive environment.

PowerVita Lifestyle Check

Answer twenty short questions. You will receive an overall score, seven domain scores and a personal first action plan based on your lowest-scoring answers.

± 4 minutes
0

Your personal first steps

    This check is an educational self-assessment based on general guidelines and researched lifestyle domains. The PowerVita score itself is not clinically validated and is not a medical diagnosis. Answers are processed only in your browser and are not stored.

    How to interpret your result

    The overall score is a summary, not a judgement of you as a person. Domain scores matter more: they show where your foundation is strong and where the largest potential gain may be. A high average should not hide a clear risk such as daily smoking or chronically very short sleep. The check therefore displays separate attention signals for such answers.

    Use the result as a starting point for reflection. Focus first on one domain and one behaviour. A score only becomes useful when linked to an action you can perform.

    Change your lifestyle step by step

    Good intentions often fail not because of weak character, but because the behaviour is too large, vague or poorly embedded. Habit research shows that behaviour can gradually become more automatic when repeated in a stable context. Lally et al. (2010) also found large individual differences: habits do not form for everyone in exactly 21 days.

    Create a small plan:

    1. Choose one behaviour. Not “live healthier”, but a twenty-minute walk.
    2. Link it to a fixed cue. “After dinner, I put on my shoes.”
    3. Make the minimum version small. On a hard day, ten minutes may count.
    4. Track execution. Record only whether you did the behaviour.
    5. Review after seven to fourteen days. Repeat first, expand later.
    An if-then plan helps: “If I arrive home from work, then I walk for fifteen minutes before dinner.” Meta-analytic research on implementation intentions shows that concrete plans can improve goal achievement.

    Dealing with setbacks

    One missed day is not a failed lifestyle. The main danger is allowing one deviation to become the belief that everything is lost. Treat setbacks as information: was the plan too large, was the cue unclear, was the environment unsupportive or did you need more recovery?

    Restart at the next normal opportunity. Reduce the step if needed and protect the context. Persistent sleep problems, significant mental health symptoms, substance dependence or medical limitations deserve professional support rather than only an online action plan.

    Scientific sources and guidelines

    1. World Health Organization. (2020). WHO guidelines on physical activity and sedentary behaviour. WHO
    2. Gezondheidsraad. (2015). Richtlijnen goede voeding 2015. Gezondheidsraad
    3. Watson, N. F., et al. (2015). Recommended amount of sleep for a healthy adult: A joint consensus statement. Journal of Clinical Sleep Medicine, 11(6), 591–592. doi
    4. Li, Y., et al. (2018). Impact of healthy lifestyle factors on life expectancies in the US population. Circulation, 138(4), 345–355. doi
    5. Loef, M., & Walach, H. (2012). The combined effects of healthy lifestyle behaviors on all cause mortality: A systematic review and meta-analysis. Preventive Medicine, 55(3), 163–170. doi
    6. Kvaavik, E., Batty, G. D., Ursin, G., Huxley, R., & Gale, C. R. (2010). Influence of individual and combined health behaviors on total and cause-specific mortality. Archives of Internal Medicine, 170(8), 711–718. doi
    7. Ekelund, U., et al. (2019). Dose-response associations between accelerometry measured physical activity and sedentary time and all cause mortality. BMJ, 366, l4570. doi
    8. Holt-Lunstad, J., Smith, T. B., & Layton, J. B. (2010). Social relationships and mortality risk: A meta-analytic review. PLoS Medicine, 7(7), e1000316. doi
    9. Parker, H. W., et al. (2022). Allostatic load and mortality: A systematic review and meta-analysis. American Journal of Preventive Medicine, 63(1), 131–140. doi
    10. Lally, P., van Jaarsveld, C. H. M., Potts, H. W. W., & Wardle, J. (2010). How are habits formed: Modelling habit formation in the real world. European Journal of Social Psychology, 40(6), 998–1009. doi
    11. Gollwitzer, P. M., & Sheeran, P. (2006). Implementation intentions and goal achievement: A meta-analysis of effects and processes. Advances in Experimental Social Psychology, 38, 69–119. doi
    12. Gardner, B., Lally, P., & Wardle, J. (2012). Making health habitual: The psychology of habit-formation and general practice. British Journal of General Practice, 62(605), 664–666. doi
    13. Batista, P., et al. (2023). FANTASTIC Lifestyle questionnaire from 1983 until 2022: A review. Lifestyle Medicine, 4(3), e104. doi
    14. World Health Organization. (2026). Tobacco and nicotine. WHO
    15. World Health Organization. (2024). Alcohol. WHO