HR Monitor and Protein Shake recommendations

tobirhae

I've decided I'm going to do P90X so I want to get a HR monitor to wear while I do the workouts. I also know I need to start using protein shakes for the days that I do the strength workouts. I plan on going to ****'s Sporting Goods to get both of these things (I have a giftcard), but I don't know what to get. Anyone have any suggestions?

As for the HR monitor, my goal is to burn fat and increase my fitness level, if that makes a difference. Thanks!

Also, if anyone has any P90X tips, I'd appreciate them.