@misc{indiciaee099f855366f,
  title = {Endurance training of trunk extensor muscles.},
  author = {M T Moffroid and L D Haugh and A J Haig and S M Henry and M H Pope},
  year = {1993},
  url = {https://pubmed.ncbi.nlm.nih.gov/8417455/},
  note = {Source identifier: 8417455}
}