Actually, aerobic forms of exercise are important to fibromyalgia treatment because it improves blood circulation in all parts of the body. This strengthens the heart and other muscles. By completing aerobic exercise your body prompts the natural painkillers called endorphins which will reduce the stress and strain in your muscles. Trust me, your mood will improve as well.
The goal is not to workout with vigor, but to enjoy low impact aerobics: walking, cycling, dancing, and water aerobics. Begin with 10 minutes a day about three to four times a week. Gradually increase your time to 20 - 30 minutes. Don't forget to do some stretches when you are through! Get those toxins out of the muscles and joints!
Don't forget a few light sessions of strength exercises that can ease symptoms as well. for your condition. Strength conditioning can increase your tolerance to pain, improve your range of motion, and help your muscles work more effeciently. You can purchase weights, or join a gym. Planet Fitness offers gym memberships starting at $10 a month.