Aging is inevitable and is influenced by many things—but keeping active can slow aging and increase life expectancy. Evidence shows that aging alone is not a cause of major problems until you are in your mid-90s. And strength, power, and muscle mass can be increased, even at this advanced age.
For Lifetime Fitness Fanatics
If you fall into this group, you are in the minority. You are robust, likely to be a “super-ager” and you are doing wonderfully. You are certainly optimizing your chance of living longer and aging successfully.
Generally, this is when you reap your reward from a lifetime of keeping active. With your healthier metabolic, skeletal, cardiovascular, and immune systems you can probably outperform people decades younger.
Keep up the kettlebells, spin classes, rowing, triathlons, or manual work such as gardening—whatever you like to do. You can keep challenging yourself physically. Mix your routine up—a combination of aerobic and resistance work—as well as an activity to challenge your balance—is ideal.
Maximize health benefits by swimming outdoors and as part of a community. You might want to try sea swimming—although it’s not for everybody.
But watch out for chronic overloading, that is, diversify your exercise program by incorporating cross-training. For example, if you are a runner, incorporate cycling or swimming to avoid overloading any part of your body.
For the Averagely Fit
You are doing well, so keep going. Long-term consistency is the key to benefits. You don’t necessarily have to join a gym, just keep building meaningful physical activity into your day. For example, walk briskly to the shops to get your groceries, keep up gardening, and be active around your house. Even repeating simple stair climbing is a great exercise.
If you are suffering from hip or knee pain, walking may be painful, so try cycling or water-based exercise instead.
The main thing is to avoid long periods of sitting. Also, ideally, continue to do the exercise you enjoy. Try to steadily build up your level of aerobic exercise at a level where you build up a sweat and feel slightly out of breath.
Exercises for strength and flexibility are often neglected, so try to include these types of exercises when possible.
For the Unfit or Unwell
You may be managing complex chronic conditions, which makes it more difficult to exercise. Or it may be that exercise isn’t a habit for you. If you have several chronic conditions, you may need clearance from a doctor to exercise and specialized exercise advice from a physiotherapist or other exercise professional.
If you are experiencing three or more of the following: unplanned weight loss, exhaustion, slowness, weakness of grip, or physical inactivity, you may be considered frail, which will leave you vulnerable to even minor health stresses. But it is never too late to build more physical activity into your daily life.
Even reducing the time spent sitting and doing a little exercise will have major health benefits, doing any type of activity at all is better than none. Even chair-based exercises or practicing sit-to-stand can be a great start.
Feeling a bit out of breath with exercise is normal and some initial aches and joint pain are fine. But if you ever feel chest pain or severe discomfort, you need to see a doctor straight away.
If you have a set-back such as a chest infection or fall which results in hospital admission, get up and move as soon as is safely possible. Even a few days of bed rest can result in major decreases in strength and fitness.
If you have surgery scheduled, be as active as possible before being admitted to the hospital and start moving as soon as possible afterward. This will help your recovery. It may also prevent complications that could prolong your hospital stay.
If you are diagnosed with cancer, keep active, even during treatments (such as chemotherapy and radiotherapy) and during recovery. If you have other common chronic conditions, such as heart or lung disease, keep as active as your condition allows.
Just remember, whatever your state of health, it’s never too late to reap the benefits of being more physically active.
is an assistant professor of physiotherapy at Trinity College Dublin in Ireland. This article was originally published by The Conversation.