I was wondering if anyone can recommend massage tools to use at home. I have a foam roller that I use occasionally. I was wondering in particular if people find the bed of nails/acupressure mats helpful and I am also interested in input on the thera cane or back buddy for trigger point therapy. There are also different types of rollers and balls...are they worth it or is a tennis ball or basic foam roller just as effective? I am looking for something to relieve my lower back tension and I am often tight in the t-band area/glutes from workouts. Thanks.