Welcome to the Family Fun Calendar! This is where youâll find Twin Cities events for kids & families that we keep tenaciously up-to-date. Please let us know through our contact form if there are notable events you think we should include. Thanks, and enjoy! Android users can access the calendars with Firefox or Chrome.
Systemic muscle pain, which you feel throughout your body, is different. It's more often the result of an infection, an illness or a side effect of a medication. Common causes of muscle pain include: 1  Chronic exertional compartment syndrome. 2  Chronic fatigue syndrome. 3  Claudication. 4  Delayed-onset muscle soreness (DOMS). 5  Dermatomyositis. 6  Dystonia. 7  Fibromyalgia. 8  Hypothyroidism (underactive thyroid).
Like any other muscles in the body, your abdominal muscles can have spasms that occur as a result of muscle strain during heavy use or overuse, fatigue, dehydration, and alcohol or drug use. Abdominal muscle strain is a common injury among athletes and can cause muscle spasms.