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The Wilks score is a method used in the field of strength and powerlifting to compare the performance of athletes across different body weights. It is a way to level the playing field and determine relative strength based on body weight. This tutorial aims to provide an overview of Wilks, discuss its significance, explain the associated calculations and formulas, and highlight its relevance in the realm of strength and powerlifting.

Calculate your Wilks score based on the amount you can lift in relation to your body weight.

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Wilks is named after Robert Wilks, an Australian strength enthusiast and powerlifter. It was developed in 1994 as a means to compare the strength levels of powerlifters across different weight classes. The Wilks score takes into account an athlete's body weight and the amount of weight lifted in three main lifts: squat, bench press, and deadlift.

The Wilks score allows athletes to compare their strength performances with others, regardless of their body weight. By factoring in body weight, it provides a fairer assessment of relative strength. This is particularly important in competitive powerlifting, where athletes compete in different weight categories. The Wilks score enables a more accurate comparison of strength levels, acknowledging the challenges faced by athletes in different weight classes.

The Wilks score is calculated using the following formula:

Wilks Score = Total Lifted Weight × Coefficient

The coefficient in the Wilks calculation depends on the athlete's body weight. The formula to calculate the coefficient is as follows:

Coefficient = 500 / (a + b×w + c×w^{2} + d×w^{3} + e×w^{4} + f×w^{5})

In the above formula, w represents the athlete's body weight in kilograms, and the coefficients a, b, c, d, e, and f vary based on gender and the specific weight category the athlete falls into.

The Wilks score is highly relevant in the field of strength and powerlifting. It allows athletes to compare their strength performances objectively, considering their body weight. This is especially important in competitions, where athletes compete in different weight classes. The Wilks score helps determine the winners across weight categories by accounting for both strength and body weight, providing a fairer assessment of relative strength.

The Wilks score is widely used in strength and powerlifting competitions, including local, national, and international events. Athletes use the Wilks score to gauge their progress, set performance goals, and track their relative strength improvements over time. Coaches and organizers use the Wilks score to compare performances and rank athletes in competitions, enabling fair competition among athletes of different body weights.

Robert Wilks, the creator of the Wilks score, made a significant contribution to the field of powerlifting. His development of the Wilks formula allowed for more equitable comparisons of strength performances across weight classes. The Wilks score has since become a widely accepted and used method in powerlifting competitions worldwide, facilitating fair competition and recognition for athletes of all body weights.

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Please note that the Wilks Calculator is provided for your personal use and designed to provide information and information relating to the calculations only. The Wilks Calculator should not be used for you to self-diagnose conditions, self-medicate or alter any existing medication that you are currently prescribed by your Doctor. If the Wilks Calculator produces a calculation which causes you concern, please consult your Doctor for support, advice and further information.