00877nam a22001817a 4500040003600000082001600036100002500052245011200077260003200189300004000221500011900261500004000380502003400420502006200454546001300516650011400529856005200643  cRiphah International University  a615.82bMEH  aTahreem Raza (21912)  aEffects of retro walking on pain, physical function and flexibility in chronic non-specific low back pain.   aLahoreb(unpublished)c2022  axv, 67 p.b: ill.c; 29.6 cm.e+ CD  aSubmitted in partial fulfillment of requirements for the award of degree of master of science in physical therapy.  aThesis supervisor: Dr. Saima Zahid   aRegistration no: S20C14G30008  aThesis (MS-OMPT)--Riphah International University, Lahore  aEnglish   aOrthopedic aBack PainvPhysical Function aLumbar Spine vRetro WalkingvFlexibilityvChronicvPainvRCR&AHS  zIncludes bibliographical Reference and annexure