If you have severe back pain, whether acute, recurring, or chronic (long-term), it may lead to muscle spasms, which are sudden, involuntary contractions of a muscle that can be very uncomfortable.

This article provides four enjoyable and memorable ways to explore the magnificent Arc de Triomphe, Paris. Designed by Jean Chargrin, the Arc de Triomphe in Paris is 150 feet wide and 162 feet tall.