EXERCISE COLUMN: Staying active as you age

Every half hour or so, stand up and stretch. Just the act of going from a seated to a standing position helps to strengthen the lower body, increase circulation and provide a well needed stretch to shortened muscles. iSTOCK/COX

Credit: Getty Images

Credit: Getty Images

Every half hour or so, stand up and stretch. Just the act of going from a seated to a standing position helps to strengthen the lower body, increase circulation and provide a well needed stretch to shortened muscles. iSTOCK/COX

QUESTION: Now that I’ve turned 65, I’m more concerned with the possibility of losing strength. I walk most days of the week and am in decent shape, but don’t know if that’s enough.

Answer: Age-related loss of muscle mass, strength and function, known as sarcopenia, affects all of us to some degree, typically beginning in the fourth decade of life with an approximate one percent loss per year. Unfortunately, we often take our physical abilities for granted until we discover that we no longer have the strength, endurance or flexibility to do the things we want to do. Although a certain degree of function decline can be expected, our lifestyle choices play the biggest part in determining how quickly or slowly we experience the effects of getting older.

Lack of regular physical activity, poor diet and sleep habits, chronic stress, smoking, and alcohol consumption are examples of controllable lifestyle habits that contribute significantly to how well we age. Diet and exercise go hand in hand when it comes to overall health, both mentally and physically.

The less active we are, the greater likelihood of increased stress levels. This in turn can lead to poor eating habits in the form of junk food or alcohol use. So along with recognizing why exercise is so important, we must understand the impact that diet plays. Choose nutrient dense foods that you can count on to feed your body optimally.

Everyday movements such as rising from a chair, walking from one place to another, going up and down stairs, bending down to pick things up, making the bed, etc., do contribute somewhat to how well we age. For some, yard work, washing and waxing the car, carrying heavy grocery bags and other such tasks, are a regular part of life. Still greater challenges might include moving heavy furniture, climbing up a ladder to get a heavy box down from a shelf. Looking at your own personal habits will tell you where you fall regarding your current physical abilities.

The more physically fit you have been, the greater likelihood of maintaining your strength and independence through the years. Unfortunately, in today’s world, we are required to be less and less active. Think of how much time is spent sitting, driving rather than walking, cell phone or computer use, sleeping, etc. to gauge how active or inactive you may be.

To increase activity levels, if you have stairs at home or work, make a point to utilize them as part of a daily workout. Take the stairs instead of an escalator, do some pushups, squats and/or planks, try to walk at least 30 minutes a day, just look for opportunities to be more active. Thankfully, weight training is now accepted and recommended for nearly everyone, and is especially important for older adults, helping to improve balance and overall strength and reduce incidence of falls.

Check with your doctor for recommendations before you change your diet of begin an exercise program.

Marjie Gilliam is an International Sports Sciences Master certified personal trainer and fitness consultant. She owns Custom Fitness Personal Training Services LLC. Send email to marjie@ohtrainer.com.

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