A marathon is an incredible event that would put your fitness to the test, so there is a proper way for you to train for it. The first thing that you are going to have to do is get an MOT. This is a full physical evaluation that would reveal to you what is wrong with your body. No matter how fit you are, this step is absolutely essential because it would help you train in such a way that you would end up tackling the weaker areas of your body and you would also be able to avoid getting injured in the process which is, of course, very important indeed.
One of the most important results you are going to get after getting this full body checkup done is that you are going to be able to ascertain how you are getting injured. If you have been running for a while, you would know that there are certain parts of your body that are just naturally injury prone. You may think that this is because that part of your body is weak and you need to gently train it in order to strengthen it, but the truth is actually a little different. A weak muscle can lead to excess pressure on a particular joint, which could lead to said joint getting damaged or injured.
This checkup would figure out which parts of your body are weak and could result in injuries in other areas, and can help pinpoint how to fix these areas. This would result in an exercise plan that would not just be strenuous, it would be extremely efficient as well. After all, there is no point in doing hardcore workouts if they are inefficient. Targeting the wrong muscles would end up providing you with little to no benefits, so ascertaining which exercises are best for you is a great way to get your marathon training going properly.
Another thing that you are going to have to do is watch your diet. This is because what you eat is going to have a pretty significant impact on how you function in the future, and since marathon training involves months long processes minding what you eat is a great way to get into the spirit of things. If you eat the right things your body is going to acclimatize to the type of long term strain that is involved in marathon running.
Just remember that training for a marathon is not something you can start a couple weeks or even a couple of months before you are due to participate. It is something that involves up to half a year of training and dedication. Going to a physiotherapist to get a check up is a great way to start off because it would give you an idea from the get go about what areas you should focus on the most, and it would enable you enjoy the marathon and compete well when the time comes.