This is why many people are choosing the best physiotherapy center in Delhi for dry needling treatment, one of the best non-surgical options for treating lower back pain. What are the Reasons of Lower Back Pain? Due to hectic lifestyles in cities like Delhi, there are growing back pain issues among the geriatric population, which are associated with the ageing process. However, in the modern world, this issue often occurs among young people as well. Key factors responsible for this include a lack of exercise, an inactive lifestyle, commuting, long sitting hours, more screen time, etc.