How necessary is foam rolling?

I've been doing all 3 stretch series since they came out...just wondering how necessary foam rolling is?

Is stretching enough or should I be rolling as well?

And if so, how much should I be rolling?

I would never say no to doing both Cameron. The combination of myofascial release and stretching can only help to do wonders. You can roll every day. I personally would probably roll before stretching.

That's great - thank you!