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COAT NUMBER 15 - High Speed Swimmer: Discover the Features and Advantages of This Unique Product

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9. Bison may be big, but they're also fast. They can run up to 35 miles per hour. Plus, they're extremely agile. Bison can spin around quickly, jump high fences and are strong swimmers.


FINA, the world governing body of swimming, issued the regulations earlier this year after an unprecedented number of swimmers broke world records after the high-performance swimsuits were introduced in 2008. The regulations went into effect Jan. 1, 2010.




New! COAT NUMBER 15 - High Speed Swimmer




Since their introduction in 2008 the suits, which cut down on fatigue and give swimmers more buoyancy and speed, have led to nearly 200 world records. Last year, 43 world records were set at last summer's world championships in Rome. Phelps wore the Speedo LZR, a full-body, 50-percent polyurethane swimsuit during the Beijing Olympics, where he won eight gold medals. Phelps broke seven world records in Beijing.


Phelps and other USA team members have already started high-altitude training in Colorado. Phelps' next big swim race is in the Southern California Grand Prix on Jan. 15 -- the first big race where all swimmers will be wearing the old suits.


Operators should reduce speed while heading out or returning to shore in order to reduce noise. Some personal watercraft owners have modified their exhaust systems, resulting in increased noise. This annoys fellow boaters, and the increased noise may keep you from hearing horn signals or approaching boats. Citations will be issued when noise exceeds 90dBA on a personal watercraft manufactured before January 1, 1993, 88 dBA on personal watercraft built after January 1, 1993. In addition, personal watercraft must be mechanically muffled. Please operate your craft with consideration for others by avoiding swim areas and shoreline residences. Required and Recommended Equipment Under Oregon law, each person on a personal watercraft must wear a U.S. Coast Guard-approved Type I, II or III personal flotation device (PFD). A ski-type PFD is desirable due to its high impact rating. An engine shut-off lanyard, if equipped by the manufacturer, must be attached to the person operating the boat, to their clothing, or to their PFD.


LAVA SHORTS are a must for swimmers and triathletes of all levels. LAVA Shorts lift your hips to simulate the same body position of a wetsuit. LAVA Shorts create proper technique and allow you to focus on speed.


Increases or decreases in vav are determined by combined increases or decreases in SR and SL, respectively [17,18]. Therefore in assessing swimming performance, the stroke length (SL) and the stroke rate (SR) are useful measurement tools from the physiology and biomechanics point of view [7]. Consciously controlling the strategy of the stroke parameters (SL and SR) distribution aids in achieving a high level of technical skill in swimming. This way the competitive swimmers are able to increase the economy of propulsion, reduce the energy cost and the symptoms of fatigue during performance [19]. Such an outcome of control has also been observed in monofin swimming [20, 21]. Nicolas and Bideau [22] reported that optimal SL and SR for different fin designs facilitate the swimming performance. These considerations justify the use of a combination of stroke parameters (SL and SR) to assess fin swimming performance.


A number of studies [10,11,13,21,23,28] revealed that the SR, in relation to the SL, enables swimming performance to be controlled. A strategy for controlling the stroke parameters that determine the performance in fin swimming would help eliminate or minimize the consequences of variations in intracycle swimming velocity [21]. In underwater swimming without diving gear (Fig 5), the fastest dolphin kick technique was characterized by an adjustment of SR in order to maintain the longest SL possible, leading to the most advantageous economy of propulsion generation (SI) and its utilization (VIVIndex). The flutter kick was not as fast as dolphin kick, probably owing to the increasingly high frequency of leg movements (SR), which directly led to a shortening of the SL. Consequently, in breaststroke kicking, the strategy of low SR when lengthening the SL led to a reduction in the economy of propulsion generation (SI) as well as to the relatively large variations in intracycle velocity, limiting the economization of its utilization (VIVIndex). Finally, it can be assumed that an optimal strategy for controlling performance in various fin swimming techniques without diving gear comprises lengthening of the SL while keeping the SR at the highest level possible in dolphin and flutter kicking, yet increasing the SR while keeping the SL at the longest level possible in breaststroke kicking.


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