Do you think a Pro-Pod efects a bow while shooting with it on.

I have a Parrel Limb bow and I put the Pro Po all the way to the Limb Pocket.

Why I ask this is because...today I drawec back my bow and the group ahead of me started yelling at me "You Got Your Pro-Pod On"....It made me mad because I had my finger on the trigger...so I let down.. and looked at them because my group told them I shoot with it on.

So...please voice your opinions