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Self-confidence is the currency of sports-confidence, it means that the more you have to "spend", the better performance you can achieve. Like any other currency, self-confidence needs to be earned through hard work, saved and then spent when and where it can be the biggest impact. Self-confidence is one of the most cited thought to affect athletic performance. Sport-confidence is said to play a critical role in athlete's success; in contrast, lack of sports-confidence seems to be closely associated with athletic failure. Thus, confidence is an important factor that distinguishes successful athletes from unsuccessful ones in. terms of both their mental states as well as their performances.