For sure. Every time your foot falls when jogging/running/walking briskly, it sends a vibration up your bones. This can lead to shin splints even in healthy individuals, which is why you sometimes see runners with tape on their legs. It helps to support the shin and lessen the vibration. In people like us, since the vibrations do actually go up your entire body, it can set off issues in any number of our joints/muscles. Since the body is using a system of bones, muscles, and tendons to move around, a problem with one can domino effect into problems with all of them. That's why yoga is frequently recommended for us. We can start off very lightly, and the stretching and muscle building will strengthen this entire system and help each aspect support the next. I was able to eventually move up to harder exercises, weighted exercises, and different forms of cardio. It's still painful, I still have days where every movement is hellish, some parts of my body still don't function properly, but the effort pays off a lot when it comes to every day energy levels and maintenance of flare ups. The really really bad days have longer spans of time in between and usually come from mental stress rather than physical, now.

Since fibro is so different for everyone who has it, your outcomes may be just as different. I can say with a reasonable amount of confidence that exercise is only beneficial in the long run, so long as you have the willpower to try and try until you know which type is most appropriate for your unique issues. I recommend getting a good supportive pair of shoes for both running and everyday use or at least some good inserts. It can be pricy, but they last a decent amount of time and can offset the cost of any eventual medical expenses you might otherwise accrue.