@misc{indiciae19d2490f49cd, title = {Do exercise balls provide a training advantage for trunk extensor exercises? A biomechanical evaluation.}, author = {Janessa D M Drake and Steve L Fischer and Stephen H M Brown and Jack P Callaghan}, year = {2006}, doi = {10.1016/j.jmpt.2006.04.011}, url = {https://pubmed.ncbi.nlm.nih.gov/16762662/}, note = {Source identifier: 16762662} }