Although it is not an essential accessory, using a heart rate monitor for your training runs can be very useful to help improve your fitness. By keeping an eye on your heart rate, it is much easier to gauge if you are overworking or under working during a training run.
Depending on your budget, you can pick one up for as little as £30 ($55) to just measure heart rate, right up to £200 ($370) for one which offers a number of statistics on your training performance with all the information downloadable to you computer.
If you do decide to buy one, you must first determine your maximum heart rate so that the quality of your training is maximised. The easiest way to do this is to simply subtract your age from 220.
For example, if you are 40 then your theoretical maximum heart rate is 180 beats per minute.
This formula is not always 100% reliable and due to individuality can vary greatly. You may find that during a hard run, your heart rate may exceed this figure. If this happens, adjust your maximum heart rate accordingly.
Once you have a rough idea of your maximum heart rate, you are then in a position to be able to accurately train within certain heart rate zones to help your training sessions to be performed at the right intensity.
As a rough guide:
| Running intensity |
% of Max. Heart Rate |
| A comfortable paced - distance run |
70-75 |
| A tempo run—quick paced hard run |
85-90 |
| Interval & hill training—short sprints |
90-95 |
Running at an intensity which elevates your heart rate to 90%+ is pretty tough going and should only be performed if you have had a recent check up with your doctor.
Your fitness levels can improve dramatically by performing high intensity runs but your heart is placed under a great deal of stress, so care must be taken when your training runs reach the higher end of your heart rate limit.
To help provide you with the most suitable heart rate monitor Marathonconsultancy.co.uk have formed good relationships with a number of leading heart monitor companies helping us to provide you with the most competitively priced models on the market.
Despite popular belief, not all monitors are the same and there is nothing worse than parting with money for a product that is over complex and unnecessary for your individual needs. By contacting us, we will ensure you do not make the same mistake that so many people make and waste money on a product that needs requires an IT degree to work out.
If you are interested in buying a heart rate monitor and would like some advice on which model best suits your finances and running requirements, send an email to heart@marathonconsultancy.co.uk with information about your running goals, ability and budget and we will endeavour to respond to you within 24 hours.