BABS PASTERNAK: I was an avid runner and swimmer when I was diagnosed with MS. When I couldn't run anymore, I walked and I swam. My mobility is not the same as it used to be, but I continued to adapt my exercise program to include activities that I enjoy. Elizabeth Morrison is a physician and an avid cyclist living with MS who has also learned to adapt.
ELIZABETH MORRISON, MD: I have always enjoyed cycling, and I found, though, that because of the MS I would get fatigue. I'd get a little bit of weakness on my left side and some neck pain. And so I was able to find a recumbent bike that allows me to still ride as much as I want, and I can probably ride twice as far as I can on a regular bike.
BABS PASTERNAK: There are a variety of exercises that can be beneficial for people with MS. I take yoga classes, ride modified bikes, swim, kayak and lift weights. Other people with MS also participate in Pilates, tai chi, aerobics and other activities that can be adapted.
BABS PASTERNAK: But when you have MS and you're exercising, you really need to listen to your body and understand your limitations.
JODY CORMACK, DPT, MSEd, NCS: It's always important when you exercise to consider time of day, to consider heat. Anything that might normally set off an exacerbation you need to be careful about. So usually, we recommend with exercise, to recommend in a good time of day, which is typically in the morning, in a cooler environment, using fans, using misters, using cool vests, drinking a lot of water, just making sure that you keep your core body temperature down.
BABS PASTERNAK: Choosing an exercise program that fits your needs can help you reach your goals.
JODY CORMACK, DPT, MSEd, NCS: It's also important to think of what your goals are as a person with multiple sclerosis. Are your goals to just feel better? Are your goals to socialize? Are your goals functional? Based on those goals, after working with a health care professional you can then determine what program is best for you.
BABS PASTERNAK: 22 years after my diagnosis, I am still walking -- slowly, but I'm still walking. I really believe that exercise has helped me maintain my mobility and has kept me active. When you're living with MS, everything can be difficult, and sometimes the hardest part is just getting out of bed and physically getting to the gym. But after my workout I feel energized and ready for the world.