@misc{indiciaefaeec9ad8028,
  title = {The energy cost associated with selected step training exercise techniques.},
  author = {M R Scharff-Olson and H N Williford},
  year = {1996},
  doi = {10.1080/02701367.1996.10607979},
  url = {https://pubmed.ncbi.nlm.nih.gov/9016489/},
  note = {Source identifier: 9016489}
}