@misc{indiciae5bfcd9d89fd5,
  title = {Flexibility training: ballistic, static or proprioceptive neuromuscular facilitation?},
  author = {S P Sady and M Wortman and D Blanke},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/7082151/},
  note = {Source identifier: 7082151}
}