Author(s): Dr. A Mohammed Shafeek and Dr. Kunjikannan R

Abstract:
Usain Bolt and Justin Gatlin, both towering figures in sprinting, have enthralled audiences worldwide with their extraordinary performances. This abstract offers a comprehensive comparison of their physical attributes, biomechanics, and achievements in international meets. Bolt's towering height and long limbs contribute to his exceptional stride length, averaging 2.44 to 2.55 meters, while Gatlin, though shorter, compensates with powerful strides around 2.34 to 2.45 meters. Despite this difference, both exhibit effective biomechanics in efficiently covering ground. Regarding locomotor abilities, Bolt's fluid stride, agility, and balance have propelled him to dominance, whereas Gatlin's dynamic style and quick turnover rate make him a formidable competitor. In terms of explosive power, Bolt's tall stature and long limbs aid in his rapid acceleration, leading to numerous world records and Olympic gold medals. Gatlin, though shorter, displays impressive explosiveness, particularly in starts and initial acceleration, challenging Bolt and other top sprinters. Overall, while Bolt holds a slight advantage with his stature, Gatlin's strength, power, and technique make him a fierce competitor. Their successes in international meets highlight Bolt's dominance and Gatlin's resilience, epitomizing excellence in sprinting and captivating audiences worldwide.

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