When purchasing exercise equipment you need to take into consideration how the equipment rates among comparable products, this is because you need to know that what you are buying is a reliable, useful piece of equipment that you won't end up wasting your money on. If it has a good rating than chances are that it is worth spending the money on.
#1. Reaction formation #2. You are hanging out at a park with your teammates. Lisa pulls out a six-pack of beer to share with everyone. You decide to drink a can of sodA