Don't have a heat pack for your sore muscles? Fill a sock with (uncooked) rice, tie the end in a knot and put it in the microwave for 1 - 3 minutes. :
DIY heating pads aka "rice socks" ;; Fill a knee high sock with rice, not the minute rice or quick cook rice, to a l… | Diy heating pad, Heated neck wrap, Diy socks
NO-Sew & EASY Sew Rice Microwave Heating Bags
DIY Homeopathic Aromatherapy Hot Packs with Rice
How to Make a Rice Sock: 15 Steps (with Pictures) - wikiHow
How to Make a "Rice Sock" Warm Compress for Spot Treating Acne | Skinacea.com
How to make rice therapy bags with socks and rice
How to Make a "Rice Sock" Warm Compress for Spot Treating Acne | Skinacea.com
DIY Reusable Rice Heating Pad
How to Make a "Rice Sock" Warm Compress for Spot Treating Acne | Skinacea.com
How to Make a Rice Sock: 15 Steps (with Pictures) - wikiHow
DIY Hot/Cold Pad: aka The Rice Sock - Made with HAPPY
Solution For Sore Shoulders: Microwavable Rice Sock – Crazy Green Thumbs