 |
Next to moving cylinder hemisphere is the most universally used Tone-Boards requisite. It moves in all directions and therefore stimulates total activity of exposed body segment. It is primarily intended for training legs and lower part of the trunk, but we can also use it for training other joint systems. To enable the growing of progressive difficulty we designed hemispheres of three different difficulties, i.e. the largest hemisphere is the least, and the smallest the most exacting. There are other ways of increasing the difficulty of exercise performance on balance board, but changing the geometry of the requisite is among the most efficient. A set of Tone-Boards hemispheres makes controlled progression possible. |
The base of balance boards is made of plywood, which ensures appropriate firmness and gives the product special aesthetic value. We chose beechen wood for hemisphere surfaces which touch the ground during training. The other part of the hemisphere is composed of pine wood glued together in segments. This structure gives the product increased durability. Standing surface is covered with non-slippery rubber which is easy to clean. The board edges are rounded off whereas all wooden surfaces are lacquered with quality two-component lacquer. |
TIP: Drag mouse in circles around the object. |
