Foam rolling, is it any use?

Foam rolling has been about for over a decade and is used as a form of manual therapy to reduce myofascial tightness. (Cheatham et al 2015) (Peacock et al 2014). Myofascial tightness develops over time as a result of muscular microtrauma or after an injury. This can lead to scarring or thickening of the fascia…