By Roberta Attanasio We all know ice packs—many of us reach for them soon after an injury to reduce pain or inflammation. Think of strained muscles, sprained ankles, and so on. But is this the right approach to accelerate healing? A 2019 article from The Washington Post states: “Today, ice packs have become as ubiquitous as aspirin—they’re a fixture in every athletic training facility and sold in drugstores throughout the country. Cold baths and ice tubs have also become one of sport’s most popular recovery aids. Nearly every high school, college and pro trainer’s room has at least one ice tub, and over the last 10 or 15 years they’ve…