Exercise: Love it. Hate it. Gotta do it.

In this series of articles, collected into the PDF below, Quest looks at the many sides of exercise for people with muscle diseases:

• What does the research tell us?
• Which types of exercises are OK and which aren’t, and how can you tell the difference?
• What are other people doing — or not doing — and what are the results?
• And of course, the ultimate question: Is it worth it?