In 2001, Spernoga, et. al., Enhancing flexibility which is a key component of optimizing athletic performance and reducing the risk of injuries. Proprioceptive neuromuscular facilitation (PNF) stretching techniques have been highlighted for their effectiveness in improving range of motion compared to other stretching methods like passive, ballistic, or static stretching. This study aims to investigate the duration of improved hamstring flexibility resulting from a unique, … Continue reading How effective is a modified stretching routine for prolonged hamstring flexibility?