Disability is obvious when lumbar radiculopathy are diagnosed with polyneuropathy. About 27% lumbar radiculopathy cases are such complex cases. The key treatment modality includes Physiotherapy rehabilitation. Studies have been reported on Physiotherapy rehabilitation to be effective in 50% patients, without any surgery. This case report attempted to reflect detailed phase wise rehabilitation and treatment protocol for neuropathy. Patient’s chief complaints were low back pain radiating to both lower limbs and difficulty in walking. He was unable to performroutine activities smoothly and independently. Physical examination revealed reduced lumbar lordosis, absent sensation and hypoesthesia. Also diminished and absent deep tendon reflexes were noted with reduced strength, SLR 50 bilaterally. motor polyneuropathy with lumbar radiculopathy. Lumbar radiculopathy was confirmed by MRI of lumbar spine. Polyneuropathy was confirmed by Nerve Conduction Velocity. Lab. Conformation of decreased serum copper in patients body reflecting the cause of sensory motor polyneuropathy. Physical therapy intervention included range of motion exercises, strengthening exercises, sensory retraining, balance and co-ordination training strategies, and Electrical Muscle stimulation. A significant effect of the 20 weeks of intensive physiotherapeutic interventionreflected on the co-ordination, balance, gait, ADLs, muscle strength, muscle re-education, and functional independence of the patient.