A standard foam roller works well for loosening a tight IT band, but to really get into the hips, calves or shoulder complex, you need something more. Fortunately, there are a number of runner-specific self-massage products available. The Stick and similar muscle rollers are ideal for massaging the muscles of the lower leg. If you want to get into your glutes or behind your shoulder blades, then the Orb by Pro-Tec—or even a plain old lacrosse ball—will work wonders.
Tip: Spend about 20 to 30 seconds rolling over tight areas, applying what feels like moderate to hard pressure.