some of the technique theories held dear to many coaches but seemingly inconsistent with the physics. In this regard, the most redeeming feature of the Excalibur paddle is its user flexibility in sampling setup and data export. It is my belief that the Excalibur paddle will revolutionise competitive kayaking because of its designer capability, affordability and its ability to meet both routine testing and specialist research applications through its setup and data export flexibility. In addition, the tool partially levels the
playing field between elite and club level coaches and athletes with the potential for improving the calibre of paddling across the board and this is true for non-competitive paddlers as well. Finally, individuals who do not have access to coaching can now access information that if used sensibly, provides them with a capacity to improve their own paddling skills. With a PhD in fluid mechanics, Margi Bรถhm has been paddling for more than 35 years at junior, elite and masters levels in both sprint and marathon.
Figure 4 - Composite left (blue) and right paddle force curves constructed from the data shown in Figure 5. These composite curves immediately identify a lack of symmetry between the left and right strokes. Not only is the right stroke able to generate more force, it is also catching the water quicker, thereby allowing a longer and more effective stroke on the right compared with the left side. Over the length of a race, this difference is significant. NOTE: The Effective Loads reported here are in the units output directly from the strain gauges. Effective load is obtained by ticking the horizontal load box in the ANALYZE window.
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