system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
Who is the founder of the Pilates method?


assistant
The Pilates method was founded by Joseph Pilates in the 1920s and 30s.  This exercise method was built around apparatus that Joseph created while interned with German prisoners in WWI England.  The apparatus contained springs and pulleys and were designed to promote rehabilitation through whole-body movement and complete muscular control.