Flexibility training is significant for overall fitness as it enhances the range of motion in joints, contributing to improved performance during physical activities. Regular flexibility exercises can help reduce the risk of injuries by promoting muscle elasticity and coordination. Additionally, flexibility training can alleviate muscle tension, enhance posture, and increase blood flow, which aids recovery. Incorporating stretching routines into fitness programs can also relieve stress and improve overall physical and mental well-being, as it encourages relaxation and mindful movement.