Heart rate monitors have been used by all kind of endurance athletes for the last 20 years. Since there is a strong correlation between oxygen consumption and heart rate, knowing your current heart rate is a great indicator of your current oxygen uptake, thus how hard you work. When you’ve used your monitor a couple of times, you will start to notice that you ride with a low heart rate the pace can be maintained for hours. Riding with a heart rate close to your maximum heart rate can be maintained for a limited time only. This is a very short description of why it can be useful to know your heart rate during bike ride. Read the 5 steps for better heart rate monitor training

Here is a list of 20 ways to increase your training intensity. Some tips are serious and others are included just for fun. There might be other ways to increase to intensity and if you feel that one of your favourite tips is not on the list and would like to inform us about it, please leave a comment. There is an ultra short description following each tip, but if you want to understand the full reasons behind you have to spend some more time here on Training4cyclists.com.

These tips can be useful when you train on your own, but they can also be useful when you train with a group where you are (a lot) stronger than the other riders. Intensity is an important parameter for you overall training load which makes these tips worth to consider.

1. Intervals
This is the best known and commonly used way to intensify training. There are many kinds of intervals such as sprint intervals, anaerobic endurance intervals, maximum oxygen consumption intervals (VO2 max intervals) and aerobic endurance intervals.
2. Racing
Races are an easy way to get several intervals with a very high and race specific intervals. It is very motivation to compete in races and is also a very common way to prepare for races among professionals.
3. Use an old bike
Your old bike is harder to ride and requires more watts to maintain the same speed. When you return to your favourite bike, you will experience that you feel light and your legs are doing extremely well.
4. Use heavy wheels
Additional weight also requires more watts, especially in a hilly terrain. Wheels are the most sensitive place for additional weight.
5. Low pressure in tyres
Low pressure makes your bike slower and makes you work harder to keep up with the pack.
6. Train on your own
You can´t hide yourself behind the wind breakers.
7. Be in front of group rides
It is harder to stay in front because of the winds. Don´t sit behind your friends just because it is more comfortable.
8. Wear loose clothes
Poor aerodynamics makes the trip harder for you.
9. Sit in upright position
Body position is the most important factor considering aerodynamics. Sit in a confortable position and try to brake the wind with your chest.
10. Climb mountains
Well, this is an obvious way to increase intensity. If you only got small hills then do them over and over again.
11. Train with stronger riders
Just like in races you are forced to work harder to stay in the group.
12. Train on windy days
Windy days are harder days, simple as that.
13. Train behind a scooter
The feeling of going fast motivates you to ride with a high intensity.
14. Even better: Train in front of scooter
Well, you can at least try to jump for a few hundred metres?
15. Go for a mtb ride
Riding cross country is fun and very intense.
16. Improve your personal best time
This is an old idea that I used a lot when I was a runner. Focusing on making personal bests is very intensifying way to train.
17. Improve your maximum velocity
I liked that challenge as a kid and it still is a challenge. Not only downhill, but also how fast can you go uphill?
18. Improve your maximum peak power output
If you are the lucky owner of a power meter, you can make a list with personal bests to improve. What is your highest power output ever?
19. Hit your maximum heart rate
Heart rate monitors are getting very cheap but they offer an easy way to measure training intensity. What is your highest maximum heart rate?
20. Avoid red lights when cycling in a city
If you train in the city, try to catch the green wave (and be aware of the traffic..!)
21. Join Power Meter Project 2008
Increase your threshold power in 31 days.

Cycling training should not be made more difficult than it already is. Consider how many cyclists who have won great races, championships and honour without knowing anything significant about cycling training principles, nutrition or training planning (not to mention heart rate monitors, power meters etc.) There are a lot athletes having success, because they have talent and do a lot of clever things without knowing it: They train hard, they rest and they eat proper amounts of food.

Thus, they make above 95% of their potential performance by doing these things right. Advanced training methods can only add a few watts to this, but in tough competitions these can be crucial. But for a beginning it can be valuable to read these articles to avoid the most common mistakes and understand the basic principles of high quality cycling training:

Recovery Tips for Cyclists

Basic Principles of Cycling Training

Heart Rate Monitor Training Mistakes

Strength Training Mistakes

I often hear that cyclists skip strength training because they are afraid they will gain additional body weight. In this series I will try to explain how cyclists can strength train without gaining extra body weight.

1. Why additional body weight should be avoided
Larger muscle cells (that will say larger square diameter) can generate more power. That is the most commonly known way to increase power, though it is not desirable for cyclists. The problem is that a large muscle mass is heavy to carry and there is a dilution of mitochondrias. Additional body weight will slow you down when you climb or accelerate your bike. Notice that I include accelerations, because many riders forget that their body weight also matters when they accelerate their bike out of a corner. Enthusiasts riding with power meters may have introduced you to the term ‘power to weight ratio’. That refers to how many watts you can push compared to your body weight. That ratio has a huge impact when you climb (or accelerate…)

Read the first part of the series here

1 - Comparing heart rate values with others

The fact is that you can only compare heart rate values with your own previous registrations. The reason for this is that we all have a different anatomy of our cardiovascular system. But these systems are all based on the same physiological mechanisms. Thus, we can learn from each others’ physiological experiences and adaptations, but we can’t compare individual heart rate values. E.g. your resting heart rate is 58bpm while your friend’s heart rate is 42bpm, still I can’t say which one of you are in the best shape nor have the highest VO2 max.

Your maximum heart rate is correlated to your age, but that does not mean that we all fit in to 220-age formula. There is a huge standard deviation because we all are anatomically different. Just like with the resting heart rates, maximum heart rates does not predict performance.

2 – Not being aware of factors affecting heart rate

Your working heart rate at the same external workload changes from day to day because it is affected by several factors including caffeine, water balance, temperature, physical stress, psychological stress etc. Thus, you should know how these things affect your heart rate since that is essential if you want to use your current heart rate for pacing. Taking action of the response from your heart rate monitor on your effort is an important part of using this tool. E.g. if you feel your heart rate is too high compared to the workload, then consider if there is a good reason for this (dehydration, too much coffee etc.) When you have found the answer, then take action on it.

3 – Not analyzing heart rate data

Heart rate monitor training is much about analyzing. If you have an advanced or professional heart rate monitor from Polar, you can collect tons of data for analyzing on your personal computer. This is an important process if you want to get the full value out of your heart rate monitor. When you get used to see your heart rate records, you will begin to get a deeper understanding of how your body works. If you add some studying in exercise physiology to your analyzing, you will be able to make better decisions about your future cycling training. And that is exactly the point of spending reviewing your bike rides.

4 – Wrong use of heart rate monitor during races

When you enter a race, you will see that you are able to ride faster than you normally do at training. It is difficult, if not impossible, to make clever decisions based on your current heart rate in a cycling race. I’ve heard several riders give up, when they were trying to jump from the peloton because they thought their heart rate indicated that they should slow down. That is definitively a big mistake since there is large tactical factor in play in cycling races. Thus, if you are lucky, the peloton will slow down and stop struggling to close the gap. And that is why experience is so much more important in races than heart rate registrations.

5 – Wrong use of target zones during training

Heart rate target zones are a way to categorize different types of training. Many riders use basic training programs where they are supposed to work at percentage of their maximum heart rate. But these programs are born to be inadequate since there is a huge deviation in relative working heart rates (Just like with minimum and maximum heart rates). Thus, these target zones should be based on your personal experiences and testing procedures, not a general formula. Also I will recommend you to not making the target zones to small, because of the factors influencing on the heart rate. One day you are in top of the target zone and the next day you are in the bottom, but the subjective feeling might be the same. Thus, if the interval is too small you are likely to cross the limits which will make you work either easier or harder to stay in the target zone.