Flexibility training is vital for overall fitness as it enhances range of motion in joints and muscles. Improved flexibility can lead to better performance in physical activities by allowing for greater mobility and reduced risk of injuries. Regular flexibility exercises, such as stretching and yoga, can alleviate muscle stiffness and tension, promoting relaxation and reducing soreness post-exercise. Furthermore, flexibility training can improve athletic performance by enabling more effective and efficient movements. It also aids in posture correction and can contribute to enhanced overall body function, making it a key component of a well-rounded fitness regimen.