When most people think about fitness, they automatically think weights and treadmills.  In Northern Manhattan we have the luxury of living in walking distance of some of the most beautiful parks in the world, including St. Nicholas Park, Morningside Park, Marcus Garvey Park, Fort Tryon Park, Highbridge Park, and Inwood Hill Park. So, when you think of fitness, why not think of the Big Green Gym right outside your door?  

Whether we strike out on our own or participate in organized programs, this environment is a ready way to get and keep our bodies moving year-round, at any age.

Extra Health Benefits
By now we all know that physical activity is good for us. Did you know that being outdoors can be extra good for your mental and physical well-being?  Unfortunately, according to Last Child in the Woods by Richard Louv, children today are growing up with a condition he’s dubbed “nature deficit disorder.”  Playing and learning outdoors is necessary for physical fitness, and mental and spiritual health. Studies show that outdoor play reduces the severity of symptoms of ADHD (Attention Deficit Hyperactivity Disorder) and improves learning.

But what about adults? In adults, exposure to nature improves concentration, remedies mental fatigue, reduces stress and boosts the immune system. It positively affects mood, reduces reported illness of office workers, and speeds recovery from illness, injury and surgery. Add in “green exercise” and the benefits get even better.

Be Smart
The key to safe and pleasurable cold weather activity lies in dressing properly to stay warm and dry. Three or more thinner layers are better than one or two ones. You can peel off layers if you begin to sweat, and replace them as you cool off.

According to the American College of Sports Medicine, the best cold-weather clothing includes:
•    polyester and polypropylene for inner layers, because these are lightweight and insulate when wet;
•    wool and wool/synthetic blends for outer layers;
•    an inner sock layer of polypropylene and an outer one of wool;
•    thin glove liners;
•    On windy days, wear a windproof outer jacket and pants;
•    On wet days, add a waterproof outer layer with vents;
•    On very cold days, use a scarf. It will protect your face, and prevent cold-induced bronchospasms.
•    UV eyeglasses will protect your eyes from too much sun as well as cold wind.   

Things to AVOID:
•    pile and down garments except during warm ups and cool-downs
•    tight clothing that can restrict blood flow to the extremities.

Dry winter air increases water loss through breathing, so be sure to drink plenty of water. And for goodness’ sakes, if your hands and feet feel cold or numb or you’re shivering—come inside. The point is to be fit and have fun, not be a winter warrior.

Although we have many parks and play spaces, we don’t always have easy access, especially for children, parents, seniors, and the disabled.  We need to advocate for better access to trails and greenways, improved standards for bike lanes and streets that connect or parks, and for safer bicycling opportunities.

Adapted from an article originally appearing in the Manhattan Times. Nancy Bruning, BA, MPH is the author of over 25 books on health, and the Chair of the Friends Committee of the Fort Tryon Park Trust. She is the director of several Manhattan Fitness Walking programs, including the program in Fort Tryon Park. (Click on "Around Harlem" for Fort Tryon Park Fitness Walking Program.)