Bien utiliser ses bâtons de marche nordique permet de maîtriser la technique de marche nordique la plus élémentaire : le mouvement des bâtons, pour mieux vous propulser vers de nouvelles sensations de marche.
Bridget Riley is a British artist. Around 1960 she began to develop her signature Op Art style consisting of black and white geometric patterns that explore the dynamism of sight and produce a disorienting effect on the eye.
Curve stitching is a form of string art where smooth curves are created through the use of straight lines. It is taught in many Junior High and High School art classes. I discovered it when my math students started showing me the geometric art they had cr