Very cool device! Great for message or lymphatic drainage.
I have it pictured with my favorite resource for all things lymph drainage: The Book of Lymph. I highly recommend this book and doing lymphatic drainage in addition to this messager. This what I am mostly using this for. I follow the chart from the feet up. I alternate with dry brushing. That being said, it also a great and powerful message for just strains and aches and pains. I use it on lovely for lymph drainage and turn it up for sore muscles.