Prossage vs. Biofreeze
Prossage is VERY different from Biofreeze, so it's not really comparable. Prossage is used to quickly warm up the muscles so that you can work them much easier, not an analgesic like Biofreeze. Biofreeze tends to "cool" the muscle, basically allowing it to relax on its own. Prossage is for use during a massage, while Biofreeze is best after a massage. So to answer the question, I prefer to use Prossage during my session, then Sombra afterwards (instead of biofreeze).