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Tusa Xpert Z3 Zoom Fins

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Tusa Xpert Z3 Zoom Fins

Save £29.04
RRP £145.04
Only £116.00
(EUR 140.36)

  

   
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The Tusa Xpert Zoom fins were one of our favourites in terms of split fins - nice lightweight sturdy design at a decent price which is fairly uncommon in split fin design !

TUSA's Split Fin Angled Blade Design:

When using the standard traditional blade fin, with the leg completely extended, there remains an angle of 27 degrees between the heel and the foot and the calf of the leg, causing a 10% loss of propulsion. Because the fin is angled below the body, during the kick phase, the body is pushed forward and down, instead of straight ahead. With the SF-15 fin, that 27 degree angle has been designed into the fin. This means that 100% of the energy expended during the kick phase is directed toward the propulsion of the diver. TUSA developed a robot that can replicate the kick-cycle and movement of a human's leg. The robot is able to mimic the motion of a human exactly and relay accurate data. TUSA has been able to analyze the performance of the fins under several conditions. The robot is able to simulate swimming through the water using kick variations, such as a large scissor kick with a slow repetition and vice versa. Using the latest technology, this robot measures the energy expended during the kick and the propulsive force that is created using that energy. To achieve maximum performance from this fin, use a small bent-knee kick with a light rhythm. This creates less strain on the leg muscles compared with traditional fins, reducing the diver's fatigue and subsequent air consumption.

Tusa Z3 X-pert Zoom Split Fin - Promotional Video

Click here to see why Tusa Fins are the ultimate dive and snorkel fin !


  

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