| 摘要 |
A swim training apparatus which operates to correctly combine the various attributes of a correctly executed crawl or freestyle stroke is generally comprised of a table and a hand track system which combine to simulate the desired attributes of the properly executed stroke. Each arm is allowed to work as though it was progressing below the water's surface while the opposite arm recovers freely and completely, and unencumbered by any handles, levers, cables or other attachments, to practice high elbow recovery form. In addition, each arm is guided through a preset, yet adjustable path that replicates a properly executed crawl or freestyle stroke. This is accomplished while also allowing the user's torso to rotate to the significant degree necessary to simulate desired body rotation in the water. |
