A pull-up is a great exercise that works mainly your back muscles but it targets a lot of other muscles too. For me pull-ups indicate my strength level, because I’m seeing how many times I can raise my own body weight. Kind of like push-ups, you start with one and from that, you only get better and stronger! Think about including them in your next workout. If you don’t have a pull-up bar, you can always go the park and use the monkey bars or get a retractable bar that fits in any standard doorway, how much easier can it get! If you do one a day, you’ll be amazed at how strong you get.
Remember, practice makes perfect!