I'm finding the holidays tough and the weather isn't helping any with getting in shape. I'm looking at the fitness equipment available at the community center gym and I'm trying to match up exercises to the equipment that are listed on the site. All this so I know that I'm working with different muscle groups each day in rotation. I'm not so crazy as to sit down and attempt to do every calf exercise there is. I'm just trying to ensure I work all the muscles in my legs one day, back and belly another, and arms on a third.