What is the best exercise to improve flexibility?

Stretching is recognized as the best exercise for improving flexibility because it specifically targets the muscles and connective tissues, promoting increased range of motion in the joints. When you stretch, you elongate the muscles and tendons, enabling them to achieve greater lengths and enhancing overall flexibility. This process helps to improve blood circulation to the muscles, which can aid in recovery and maintain elasticity in the muscle fibers over time.

While lifting weights is beneficial for building strength and muscle mass, it does not inherently enhance flexibility; in fact, it can sometimes lead to decreased flexibility if not balanced with adequate stretching routines. Eating well contributes to overall health and supports physical activity but does not directly improve flexibility. Running is an excellent cardiovascular exercise, but it primarily focuses on endurance and leg strength rather than flexibility development. Therefore, stretching stands out as the most effective method for enhancing flexibility.