According to Valliant, several researchers have discovered polystyrene increases the risk of cancer. “In 2018, the World Health Organization upgraded styrene, which is the major building block of ...
“In an Iyengar Yoga class, for example, you'd likely use a wooden brick, but in other classes, people prefer cork or foam because they are lighter.” Wooden blocks are more stable and ...
This is the 25th year of the ISBHF and features a fantastic lineup of talented “artists of the foam,” including the ... was inspired by Bob McTavish to start building surfboards in 1966 ...