1. A study of two stretching techniques for improving hip flexion range of motion;Pollard;J Manipulative Physiol Ther,1997
2. The effect of upper cervical or sacroiliac manipulation on hip flexion range of motion;Pollard;J Manipulative Physiol Ther,1998
3. Rolfing and the neuro-myofascial net.;Schleip,1996
4. The effect of cervical spine isometric contract-relax technique on hamstring extensibility;Taylor;Austral Chiropr Osteopathy,2003
5. Terapias miofasciales: inducción miofascial. Aspectos teóricos y aplicaciones clínicas;Pilat,2003