I sit on a yoga ball when I'm at the computer. It's a dramatic improvement over sitting on a stationary object or using a standing desk. The constant need to ba

I sit on a yoga ball when I'm at the computer. It's a dramatic improvement over sitting on a stationary object or using a standing desk. The constant need to balance has strengthened my core and the freedom to make the tiniest adjustment means I'm always comfortable and less likely to experience fatigue. Sitting in any kind of chair feels weird now. It's such a different experience, I can't believe it would have a similar negative effect. I wish I had started years earlier, but like any activity, it's important to take regular breaks and include exercise in your lifestyle.