When it comes to athletic performance, motivation is often the key factor that determines whether you push through challenges or fall short. But what truly drives motivation in athletes? The Self-Determination Theory (SDT) offers a powerful framework for understanding what fuels athletes’ inner drive. Developed by psychologists Edward Deci and Richard Ryan, SDT explains the core needs that influence motivation, helping athletes achieve peak performance and stay committed over the long term. Let’s explore how autonomy, competence, and relatedness can transform your approach to training and competition.