A crucial part of increasing your fitness is setting goals and measuring your performance. This will give you something to aim for, and can increase your motivation as you see how much you have already improved. There are a number of ways that you can choose to measure your success, and the method that you choose will largely depend on what your fitness goals are.
If you have taken up an activity such as running, then you could choose to measure your performance in terms of increasing the distance that you are able to run, or to increase the speed in which you are able to run over the same distance. You will have your own reasons for wanting to increase your overall fitness, or wanting to get better at a particular activity. Keeping these reasons in mind when you are setting your goals will give you a good starting point, and help you decide what you want to achieve and how you are going to go about it.
It is important that the goals that you set are achievable, as it can be very demotivating to feel as you are making no progress because your ultimate goal still seems so far away. It can help to set a series of smaller goals that will break down what you want to achieve into smaller stages. As you achieve the goals you set yourself, you can then see if you can push yourself further by setting a new goal.
You will also need to ensure that the time you set aside for your fitness is going to be able to be maintained in the long term. For example, if one of your goals is to take part in a specific activity a certain amount of times per week, then you will need to ensure that you have no other commitments that may prevent you from keeping to this goal. You may also need to consider that if your activity takes place outdoors, you may not be able to do as much in the winter months due to it becoming dark far earlier and the potential for bad weather.
There are a wide range of apps that are available to help you keep track of your fitness goals, and how far you have come in terms of reaching them. Accessories such as an iPhone 6 armband mean you are able to work out with your phone monitoring what you are doing, which makes using these apps even more effective.