Isolation (illusion) important developments was the combination of crystal ball isolations and body-popping/locking/waving dance styles, as seen in the styles of, amongst others, Nik Robson and Matt Hennem in the '90s. Isolation (illusion) In contact juggling, poi spinning, hooping and other types of object manipulation, an isolation is an illusion whereby a prop appears to float in space, with the performer's hands and body moving around it. In reality the performer is supporting the prop, and countering his or her movement relative to the prop. Michael Moschen is originally credited for developing several of the techniques for ball isolations (as well as
Body image and through body positivity. Negative body image consists of a disoriented view of one's shape; whereby one may often feel self-conscious or feel ashamed, and assume others are more attractive. Aside from having low self-esteem, sufferers typically fixate on altering their physical appearances. Long-term behavior could thus potentially lead to higher risks of eating disorders, isolation, and mental illnesses. Having a negative body-image may lead to a more serious mental illness such as body dysmorphic disorder: "Body dysmorphic disorder (BDD), occasionally still called dysmorphophobia, is a mental disorder characterized by the obsessive idea that some aspect of one's own body