Relationship Between Hip Extensor Strength and Gait Speed in Diplegic Cerebral Palsy

Exploring the Relationship Between Hip Extensor Strength and Gait Speed in Diplegic Cerebral Palsy: A Feasibility Pilot Study

The hip extensors are essential for upright posture and forward propulsion during gait. Children with diplegic CP often demonstrate reduced muscle strength, which impacts their gait speed and overall mobility. Understanding the relationship between hip extensor strength and gait speed could provide a basis for targeted interventions. This feasibility study will establish whether the handheld dynamometer can reliably measure hip extensor strength and if this strength correlates with gait speed in children with diplegic CP.

Inclusion Criteria:

• • Diagnosed with diplegic CP

  • Ages 6 - 8 years
  • GMFCS Levels I-II (indicating they are ambulatory)
  • Able to follow instructions and participate in strength and gait assessments

Exclusion Criteria:

• • Severe cognitive or behavioral impairments affecting participation

  • Musculoskeletal conditions or recent orthopedic surgery that could interfere with hip function
  • Use of assistive devices for ambulation