Effective stretching should ideally be performed how many times per week to enhance flexibility?

To effectively enhance flexibility, stretching should ideally be performed 4-7 times per week. This frequency allows for sufficient stimulus to the muscles and connective tissues, promoting long-term improvements in flexibility. Consistent practice is key, as the body adapts to regular stretching by increasing the range of motion.

Engaging in stretching nearly every day helps to maintain and improve flexibility over time. This regular practice aids in the recovery of muscles, reduces the risk of injury, and enhances overall athletic performance. It is also important to incorporate various types of stretching, such as static, dynamic, and proprioceptive neuromuscular facilitation (PNF) stretching, to target different muscle groups effectively.

Other options suggest less frequent stretching, which may not provide enough of a stimulus for significant improvements. Stretching only before workouts may also not be sufficient, as flexibility benefits are best achieved through consistent, regular practice rather than as a standalone warm-up. Therefore, the most effective approach for enhancing flexibility is stretching multiple times a week.