UPDATE: Last week I answered a question from a runner about how to avoid blisters. The article I used as a reference (Running & FitNews, October 1989) also made some suggestions about treatment of blisters.
If a blister has already formed, you have a choice of self-treatments. First, if the blister is intact but painful, it can be punctured. Sterilize a needle by holding it in a flame. Let it cool and make a small hole at the border of the blister. Drain the fluid but leave the skin intact. Cover with Moleskin, Molefoam, Band-Aid, tape or Second Skin.Second, if the blister has already burst, continued friction can produce a raw layer of skin. Start treatment with an antiseptic cleansing of the area with a product such as Mercurochrome. Take a Moleskin pad and cut out a piece from the middle the same size as the raw area. Put this doughnut-shaped pad over the injured area. The idea is to transfer pressure to the outside of the sore area.
Another possibility, according to this article, is to cover the raw area with a product called Spenco's Second Skin. Second Skin is a hydrated gel that has mechanical properties similar to skin so that it cushions and protects the injured area. Always use antiseptic products on burst or punctured blisters to guard against infection.
QUESTION: With winter coming, I am concerned about keeping up my fitness program. I started walking last spring and have not only lost a significant amount of weight, but I also feel great. Can you give me some suggestions for wintertime activity?
ANSWER: One alternative is to continue walking. Many people walk in the winter. Most malls in the area are open early for those who don't like to get wet or cold. However, you could dress warmly and continue walking outside. You can wear rain gear when it is raining or snowing and moon boots after it snows. Walking in the snow can be exhilarating.
Another alternative is to purchase some type of indoor exercise equipment and exercise in the comfort of your home. The following equipment can be used successfully to maintain fitness levels without facing the bad weather:
Stationary exercise cycles. Look for one with a heavy resistance wheel or an air resistance system that feels smooth when you pedal it. Cheap or poorly made cycles feel jerky, and you will soon tire of riding them.
Rowing machines. Used properly, rowing machines can be effective for maintaining aerobic fitness. Be sure that you have someone show you how to use the legs to pull the rowing devices. These may not be too good if you have a bad back.
Cross-country ski machines. These machines are excellent, especially for those who actually ski. They are a little difficult to master, but can be very effective.
Treadmill. A treadmill can be the best alternative because it is so like your outdoor activity. They are now fairly inexpensive and quite reliable. Be sure to buy one from a reputable dealer in case something breaks down. You do not need a very high speed machine because you can always change the grade slightly to increase the work level.
Stair-climbing machine. Although fairly new on the market, the stair-climbing machines are fun to use and give an excellent workout. Be sure to try it long enough to be sure you like the feeling.