Treads Cost: $15 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions Treads: Indian yogis used the following training. The branches of different length find bend were thrown on a board. Thrown on a board. Then the branches were mixed together. The search of nirvana state yogi had to restore the initial position of the branches. Thus training was considered to develop inner concentration and inner vision.