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Background: In many countries of Asian continent, floor sitting is preferred instead of chair supported sitting. Indian population differs noticeably in its cultural practice and daily tasks which involves squatting and cross-legged sitting on the ground. Aim: The purpose of the study was to assess the functional end-ranges of the hip, knee and ankle joints in healthy Indian subjects in positions commonly used for ADLs in India which includes squatting and cross-legged sitting. Methods: 66 healthy subjects were recruited from rural and urban populations with age range 30-50 years. Joint ROM of the lower extremities was measured using Universal Goniometer. All the subjects were asked to acquire squat and cross legged positions which were graded. Results: Our results finding showed that the subjects in cross leg sitting grade 2 (independent CLS) had hip flexion ranges ≥1150, hip abduction ≥ 410, hip external rotation ≥ 420, ankle plantar flexion ≥ 460, p0.005, Knee flexion ≥1200, p>0.005 and ankle dorsiflexion ≥150, p |
