Recruitment: Individuals with the lumbar spine radiculopathy diagnosis will undergo screening to determine their eligibility based on inclusion and exclusion criteria. Eligible participants will be asked for their informed consent. Enrollment: Participants will receive a unique identifying code to maintain confidentiality and be formally enrolled in the study upon obtaining informed consent. Following that, they will have baseline evaluations for outcome factors such as numeric pain rating scale, Oswestry disability index, and modified-modified Schober test. After completing the baseline evaluation, participants will be divided into two groups: Group A will receive the Mulligan's spinal mobilization with leg movement, while Group B will receive mechanical lumbar traction. Every participant will get treatment for four weeks, with three sessions per week. At the conclusion of the intervention period, a post-intervention assessment will be carried out.

Recruitment: Individuals with the lumbar spine radiculopathy diagnosis will undergo screening to determine their eligibility based on inclusion and exclusion criteria. Eligible participants will be asked for their informed consent. Enrollment: Participants will receive a unique identifying code to maintain confidentiality and be formally enrolled in the study upon obtaining informed consent. Following that, they will have baseline evaluations for outcome factors such as numeric pain rating scale, Oswestry disability index, and modified-modified Schober test. After completing the baseline evaluation, participants will be divided into two groups: Group A will receive the Mulligan's spinal mobilization with leg movement, while Group B will receive mechanical lumbar traction. Every participant will get treatment for four weeks, with three sessions per week. At the conclusion of the intervention period, a post-intervention assessment will be carried out. Randomization: Random allocation of participants into the two groups, Group A and Group B, will be performed by a lottery method. The participants of Group A will be managed by Mulligan's spinal mobilization with leg movement while in Group B, participants will receive mechanical lumbar traction. The physiotherapists will provide both interventions during a specified period. Blindness: A single blinded study in which patients will be blinded.

Inclusion Criteria:

• Middle Age 25 to 50 years
• Both male and female of middle aged
• Subacute or chronic lumbar radiculopathy lasting 4 to 12 weeks
• Clinically diagnosed lumbar spine radiculopathy
• Pain radiating from lumbar region to the leg in one or more dermatomal distribution of the lumbosacral nerve root
• Moderate functional disability as indicated by Oswestry Disability Index (ODI) >20%
• Willing to participate and provide written informed consent.

Exclusion Criteria:

• Acute pain (<4 weeks)
• Contraindications to manual therapy or traction such as spinal instability
• significant musculoskeletal conditions, cerebrovascular accidents, psychiatric illness, or major systemic illness
• Neurological compromised, other radicular pain (e.g., piriformis syndrome, diabetic radiculopathy, vascular impingement of the sciatic nerve)

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