Food & Fitness After 50: Good Genes + Good Health Habits = The Path to Healthy Aging

This guest blog post was written by Dr. Bob Murray

After high school, Linda stopped competing in gymnastics, but since then has led a physically active lifestyle, including 10-K road races and a handful of marathons. Now at age 56, road races are in her past, but her competitive instincts are still evident: she is fully engaged in a competition against Mother Nature. Linda’s over-arching goal is to look and feel younger than her age, although she knows Mother Nature may have other ideas. Blessed with the right genes and a lifelong commitment to eating well and staying physically active, Linda is happy with the way she looks and feels, but knows that she will have to double down on that commitment as she ages.

There is no doubt that genetics play an important role in how gracefully we age, but our genes are not the only determining factor. Our lifestyle habits also play a critical part in how we look and feel as we grow older. Fortunately, it’s never too late to eat well, move well, and be well, so even if we haven’t paid as close attention to our health and fitness during our first half-century of life, there is still plenty of time and room for improvement.

Linda D
Linda on a 12-mile day hike in Idaho backcountry

The three tips for aging well that have worked for Linda are: 1) get enough sleep every day, 2) eat and drink in moderation (no deprivation, no binging), and, 3) stay physically active.

On those occasions when Linda has gained unwanted fat weight, she sheds the pounds by increasing her daily physical activity—including the time she sets aside for exercise—eliminating snacks, reducing alcohol intake, and eating calorie-controlled meals. All of these changes are simple extensions of Linda’s usual routines, so losing weight never feels like a major life change.

 

Linda rarely sits or naps during the day and is constantly moving around her house, yard, and neighborhood, burning extra calories that aid in long-term weight control. She does not follow a set exercise schedule—although she knows that would be a plus—and she prefers to exercise on her own, opting for the occasional spin or body-pump class with friends. When it comes to exercise, Linda likes the familiarity of a set routine and doesn’t mind repeating the same workout multiple times.

Linda does cardio exercise for heart health and weight control, along with strength exercises to protect her muscle mass and stay toned. For cardio, she enjoys hill walking in the neighborhood or on the treadmill, interspersed with short jogs. When the weather permits, she and her husband like to ride their bikes in the country. Linda has done a 65-miler and would like to retain the stamina to do be able to cycle 20-30 miles without the effort being a major hardship. For strength training, Linda focuses on her arms, back, chest, and core, relying on 15-20 repetitions of relatively light weights (10-20 lb.), moving quickly from one exercise to the next in 20-minute sessions that she tries to accomplish four times each week. Whenever she’s able to keep that schedule, she quickly notices the changes in muscle size and tone.

“I’ve been fortunate to have good health and habits over the years,” Linda said. “Now that I’m in my 50s, it’s time for me to be even more diligent—but not crazily so—about getting enough exercise to keep my strength and muscle mass. I want to continue living an active life and staying strong is so important to that goal. I’m hoping that my understanding the benefits of good eating and exercise, combined with my vanity, will keep me on the right path!”

Dr. Bob Murray and Dr. Chris Rosenbloom are co-authors of Food & Fitness After 50, available in paperback on Kindle edition for E-readers at Amazon