FLATWATER KAYAKING: BIOMECHANICS AND INTEGRATED TRAINING DURING AND IN PREPARATION FOR THE COMPETITIVE SEASON

Traditional athletic conditioning in flatwater sprint kayaking has historically over-emphasized heavy, static resistance training aimed at maximizing absolute strength and muscle hypertrophy. This paper presents a biomechanical and hydrodynamic critique of the hypertrophic model, highlighting its adverse effects: increased hull displacement (skin friction and wave drag), reduced contraction velocity (lowered stroke rate, SPM), and severe joint stiffness. We propose a paradigm shift toward an integrated, in-season conditioning framework based on functional complementary sports. By analyzing the kinetic chain transfer of heavy bag boxing work (torso rotation, motor unit firing rate, and expansion of lung capacity), the anti-inflammatory and decompressing effects of sea swimming (thalassotherapy and fluid sensitivity), the neuro-motor control of Tai Chi (Song relaxation and dynamic balance), and dry-land winter cross-country skiing, we establish a new physiological paradigm. Central to this model is the Principle of Critical Buoyancy, which defines the optimal equilibrium point between muscle mass, displacement, metabolic efficiency, and explosive frequency. A functional combined micro-circuit protocol is introduced to optimize athletic performance and preserve joint health throughout the competitive season.