If you are interested in working out more or losing weight, you might be wondering if you should purchase a gym membership or not. Although it is certainly possible to exercise and lose weight without ever joining a gym, there are a few reasons to consider purchasing a gym membership for yourself.Don't Worry About Purchasing EquipmentHaving exercise equipment at home can be a great way to get your exercise in, but it can be costly to create your own home gym. If you purchase a gym membership, you don't have to worry about purchasing pricey equipment, and you will have access to all of the exercise equipment and machines that you need in order to achieve a higher level of fitness and lose weight.Being Away From Home Can Keep You FocusedIt can be difficult to work out at home when you are distracted by your family or chores. If you head to the gym, however, you have no choice but to work out, and you don't have to worry about climbing off of the treadmill in order to wash dishes or turn the dog out.A Personal Trainer Can Help You Achieve Your GoalsWorking with a personal trainer is a great way to determine what your goals should be and set a plan for achieving these goals, regardless of what they are.You Don't Have to Worry About Getting HurtIt is possible to overexert yourself or harm yourself when working with heavy weights, but you can learn safe ways to use weights and other equipment when you are at a gym. There are also always people around who can look out for you and help you if you do happen to get hurt.You Can Get Professional AssistanceYou can learn a lot of things about fitness and weight loss on your own, but professional help is a positive thing. You can work with workout instructors to learn more about how to perform different exercises, and you can also work with other professionals who can help you achieve your weight loss goals.