which is why we use blue-emu's pain relief products. blue-emu products; non-greasy, deep-penetrating formula that works down into your muscles and joints and works its magic. it's comfort that won't leave you smelling like a football gym bag or an old catcher's mitt or a shower mat in the locker room. how about an old pair of socks after an extra inning game. blue-emu, it works fast and you won't stink.