India, July 24 -- if you spend six to eight hours a day in a chair, jumping straight into heavy strength work or performing movements with poor form can aggravate pre-existing disc compression. Also read | Back pain from sitting all day? Physician Dr Kunal Sood explains Japanese towel method, a simple technique that can help

Rebuilding lower back health requires strict attention to movement quality before adding weight. Addressing this issue, US-based fitness coach Dan Go shared a targeted lower back workout guide on X.

"This exercise saved my low back after years of sitting," he said on July 24, adding, "It's called the low back extension. But most people don't know how to do it without messing up their back. Here's exactly how to do i...