In an article published in The New York Times, columnist Dana Smith said, “We should take a moment to reflect on the last decade of our lives, on the level of physical fitness we aspire to, and on the activities we want to continue doing. There’s no magic ball to predict our future health. However, there are some tests we can take to assess our strength, fitness, and balance.” These are all factors that will influence our physical abilities in the future, extending our lifespan and ensuring we remain independent. People naturally lose strength and muscle mass with age, so it is important to start early.
However, sometimes it is better to start later, because it is better to start late than never. Even those over 90 can improve their strength and motor functions simply by engaging in some light physical activity. There are four tests to determine your current strength and fitness level, and not meeting these criteria is not a cause for concern. Regularly performing strength, fitness, and balance exercises can help improve performance.
1. The Sit-Up Test - Stand up from the floor using minimal support. This test is scored out of 5 points. The sitting and standing test is performed without using hands or holding onto a chair, with one point deducted for each hand, knee, or other body part used for support. For those over 60, scoring 8 points indicates excellent physical fitness. Tests on 4,000 people aged 46 to 75 showed that the mortality rate among those scoring 4 or less on the sitting and standing test was almost four times higher than among those scoring 10. Lower scores indicate a greater risk of falls.
2. Walking Speed - Walking speed is a crucial indicator of functional ability and vitality. A low walking speed can predict future decline, mortality, nursing home placement, disability, and other health issues. To assess walking speed, measure a distance of four meters on a flat surface and time how long it takes to walk it. The ideal time is less than four seconds at a normal pace. The test should be repeated every few months. A decrease in speed may indicate a health problem requiring investigation and treatment.
3. Grip Strength - Grip strength is also linked to mortality. Although this relationship may seem counterintuitive, experts confirm that it is a useful indicator of a person’s daily activity level. The more you use your hands, the stronger your grip will be. To assess grip strength, try holding a heavy weight in each hand while walking for 60 seconds, a simple form of weightlifting. Start with lighter weights and gradually increase over time. A 45-year-old man can aim to hold two 14-kilogram dumbbells. A 65-year-old can hold two 9-kilogram dumbbells in each hand, and an 85-year-old can hold two 5-kilogram dumbbells in each hand. For women in these age groups, the target weights are 9 kilograms, 5 kilograms, and 3.5 kilograms per hand, respectively.
4. Standing on One Leg - This is the most challenging and important exercise. As strength naturally declines with age, so does balance, increasing the risk of falls, which is a leading cause of serious injuries and deaths among older adults. The balance test is simple. Just stand on one leg. Adults should aim to maintain this position for at least ten seconds on one side. The results are more accurate when the eyes are closed. According to a 2022 study, 20 percent of adults aged 51 to 75 could not maintain this balance for ten seconds. These individuals were 84 percent more likely to die within the following seven years.
Overall, all of these measures - strength, fitness, and balance - can be improved. Enhancing them significantly reduces the risk of premature death.
By Ahmad alsarraf
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