3 months ago, I was in two car accidents in two consecutive days and spent almost a week in the hospital. Doctors told me I was nearly paralyzed. Bottom vertebrae was a burst fracture and the top vertebrae was a compression fracture. I have my 2nd follow up appointment in less than two weeks. Doctor told me I've been healing wonderfulling and I can start doing exercises but with my brace. Since then, I've been walking a mile as often as I can and sometimes almost two miles. Not sure what else I should do. Are there any exercises anyone might encourage to help with strength and stability?