Healthy ageing after 60: staying active, strong and independent

Getting older does not have to mean losing independence. How people age depends on many things, including daily habits. This article explains common health issues of older age and what the main health bodies recommend to stay active, using information from the World Health Organization (WHO), the NHS, the US Centers for Disease Control and Prevention (CDC) and MedlinePlus.

1. Introduction

The WHO explains that ageing results from the gradual build-up of molecular and cellular damage, which reduces physical and mental capacity and raises the risk of disease. These changes are uneven and only loosely tied to age in years: some 80-year-olds have capacities similar to many 30-year-olds, while others decline much earlier ^[1].

MedlinePlus says that ageing brings changes in the body and mind. Some are normal, but others may signal a medical problem, so concerns should be discussed with a health care provider ^[5]. In 2020, people aged 60 and over outnumbered children under 5, and the WHO expects the share of people over 60 to rise from 12% to 22% between 2015 and 2050. It projects that by 2030, one in six people in the world will be aged 60 or over, and that the number of people aged 80 and over will roughly triple between 2020 and 2050 ^[1]. The United Nations has declared 2021 to 2030 the Decade of Healthy Ageing, which aims to change attitudes to age, build supportive communities, provide person-centred care and ensure access to quality long-term care ^[1].

2. Common health issues in older age

The WHO lists these long-term conditions as common in older age: hearing loss, cataracts (clouding of the eye lens), refractive errors (needing glasses), back and neck pain, osteoarthritis (wear of the joints), chronic obstructive pulmonary disease (a long-term lung condition), diabetes, depression and dementia. Several often occur together ^[1].

It also describes geriatric syndromes, which are health states common in older age that often have several causes: frailty, urinary incontinence (leaking urine), falls, delirium (sudden confusion) and pressure ulcers ^[1].

3. What shapes healthy ageing

The WHO says most of the differences in health among older people come from physical and social surroundings and personal characteristics, not genes alone. Healthy behaviours such as a balanced diet, regular physical activity and not using tobacco lower the risk of long-term diseases, preserve capacity and delay the need for care ^[1]. Supportive surroundings, such as accessible buildings and transport and walkable areas, help people keep doing what matters to them ^[1].

4. How much activity older adults need

Inactivity is a major risk. The WHO says insufficiently active people have a 20% to 30% higher risk of death than sufficiently active people, and that inactivity increases after age 60 ^[2]. For older adults, the WHO links regular activity with a lower risk of falls, heart disease death, and better mental health, thinking and sleep ^[2].

For adults aged 65 and over, the NHS and CDC recommend ^{[3, 4]}:

• At least 150 minutes of moderate-intensity activity a week, or 75 minutes of vigorous activity, or an equivalent mix. The NHS says you can talk but not sing at moderate effort. The CDC gives an example: 30 minutes a day, 5 days a week.
• Muscle-strengthening activities on at least two days a week.
• Balance activities. The CDC mentions walking heel-to-toe and standing up from a sitting position. The NHS lists yoga, tai chi, pilates, resistance bands and heavy gardening as muscle-strengthening activities.
• Less time sitting or lying down, with long inactive periods broken up by movement ^[3].

The NHS says to move every day, even if only with light activity such as housework or slow walking. It also explains that muscle-strengthening work is counted separately from the 150 minutes of aerobic activity, and that at vigorous effort you can say only a few words before pausing for breath ^[3]. The CDC notes that regular activity can prevent or delay many health problems linked to ageing and helps maintain the muscle strength needed for daily tasks without depending on others ^[4]. The CDC adds that people who cannot meet the guidelines should be as active as their abilities and conditions allow, because some activity is better than none ^[4].

5. Starting safely

The NHS advises speaking to a doctor before starting if you have not exercised for some time or have medical conditions or concerns, and making sure your activity and its intensity are appropriate for your fitness ^[3]. If you have fallen or are worried about falling, exercises for strength, balance and flexibility will help make you stronger and feel more confident on your feet ^[3].

Other parts of healthy ageing

• Eat a balanced diet and avoid tobacco ^[1].
• Tell your health care provider about any concerns you have about changes in your body or mind, because some changes are normal but others may be a warning sign of a medical problem ^[5].
• Make mental health a priority ^[5].

6. When to see a doctor

See a doctor if you notice changes in your body or mind that worry you, because some changes may be a sign of a medical problem ^[5]. Also speak to a doctor first if you have not exercised for some time, or if you have medical conditions or concerns, before you start being more active ^[3].

In an emergency, call your local emergency number (112 in India, 911 in the United States).

7. Conclusion

Ageing varies widely from person to person, and healthy habits help preserve capacity and independence. Regular activity that includes aerobic, strength and balance work, less sitting, good nutrition and no tobacco are the core recommendations. Any activity is better than none, and a doctor can help you choose a safe starting point.