Correlation between quadriceps strength and lumbar flexibility: a cross-sectional study

Background: Quadriceps strength show relevance with biomechanical aspect in relation with myokinetic fascia. It has been seen in relation with lumbar flexibility for healthy adults suffering with lumbar pathology.
Purpose: To determine correlation between quadriceps strength and lumbar flexibility.
Methodology: Cross sectional study design
Data analysis: Statistical analysis of collected data will be performed by using SPSS 20 version. Normality of the data will be checked by using Kolmogorov-Smirnov test after calculating exact sample size.