The act of “Ollieing” onto an obstacle and sliding along it on the trucks of the board is known as grinding, and has become a mainstay of modern skateboarding. Types of grinds include the “50-50 grind” (balancing on the front and back trucks while grinding a rail), the “5-0 grind” (balancing on only the back trucks while grinding a rail), the nose grind (balancing on only the front truck while grinding a rail), and the “crooked grind” (balancing on only the front truck at an angle while
The act of “Ollieing” onto an obstacle and sliding along it on the trucks of the board is known as grinding, and has become a mainstay of modern skateboarding. Types of grinds include the “50-50 grind” (balancing on the front and back trucks while grinding a rail), the “5-0 grind” (balancing on only the back trucks while grinding a rail), the nose grind (balancing on only the front truck while grinding a rail), and the “crooked grind” (balancing on only the front truck at an angle while