Rollers can be great to help work out kinks during training. An achy muscle, tight back, or sore ligament can definitely be addressed through some targeted rolling. But, that's not it. I've come to find that the roller can actually help pre-workout as well. Rather than spending time on a slow warm-up, I've started to roll out my legs before rides and runs and it's been a huge help. I can start my workouts with clear legs and a focus in the body to be more effecient and effective.
Several years ago, I wrecked on my bike and banged up my shoulder. It still causes me some problems. Dr. Todd listened to this, watched my movement, and gave some pointers on using the roller to stretch out the shoulder area and break up the scar tissue. This is particularly important based on the swimming stress put on the shoulder as well as the core development we're focusing on during the off-season. By pairing the roller both before and after workouts, I'm looser, a bit more flexible, and more effectively ready to go for workouts. It's been great to utilize a training tool in a more productive manner and add to recovery.