Ice is the best way to decrease inflammation in an injury and although people can use frozen peas for a quick fix, for chronic injuries we recommend a good icepack. We like I.C.E.Down products because they are well constructed, can be wrapped around a limb with velcro, and stay cold for a good amount of time. We often recommend the 19″x6″ pack for multiple regions. (use discount code 5216 when ordering!)
Great for self mobilization of muscles and improving range of motion of the spine, you get these at Amazon.com. We usually recommend the 36″x6″ white foam roll for general use, but often the shorter 18″x6″ might be adequate if you are using it for your lower extremities.
Foam Roller at Amazon.com
If you are in Manhattan, Paragon (18th & Broadway) sometimes carries them but often limited in stock.