Effects of Retro Walking in Chronic Non-specific Low Back Pain

Retro walking will be performed on treadmill for 15 min per day for 3 days per week for 4 weeks at self-paced speed.

"hot pack for 10 mints and conventional exercise program Conventional physiotherapeutic exercise program which consist of exercises such as~* prone leg extension~* prone lying chest elevation~* prone extension with alternate arm and leg lift~* supine bridging, bridging with one leg lift Each exercise will be performed as 2 sets of 12 repetitions of each exercise, each exercise position maintained for 10 s, and a rest of 1 min between the sets will be perform. No external load/resistance will be provided for the exercises, and the participants will be perform the exercise within their available range of motion"