While we don’t use microwaves often, there are still some uses for this tool in the house – and one of those uses is to heat up a good old fashion rice heat pack. Nothing helps soothe muscle soreness more then a good reusable rice heat pack. Sadly our rice pack got chewed up by the dog and is completely destroyed (don’t worry the dog is just fine). So it was time to find or make a new one… and once I saw how easy it was to make one that is the route we went. Learn how you can make your own DIY reusable rice heat pack.