Do you know how martial artists spell irony? R-B-S-D.
RBSD, or reality-based self-defense, is a blanket term for martial arts training that purports to focus on practical applications. In truth, however, these applications—gross motor skills such as the straight punch and Thai-style knee strike—can only be deemed “practical” within a fiat-based reality.
Reality as measured by the CDC is strikingly different. Among the leading causes of death in 2005, assault ranks in 15th place—behind heart disease, diabetes, and a host of other illnesses. In the USA, death by suicide is 50% more common than homicide. Statistically speaking, influenza is far deadlier than any fatigue-clad RBSD play-warrior, or the threats they would prepare you to face.
Despite the indisputable fact that sickness is the greatest danger to the average person, martial arts for health have somehow earned a bad reputation.