Un power meter is a device that can measure the power output of a cyclist, with a power meter a cyclist can get feedback and instantaneous measurements through a cyclocomputer mounted on the handlebar.
A cyclocomputer can show exactly how much power a cyclist is producing at a given moment, as well as Provide an average over time. Unlike speed, energy is not affected by hills, wind, terrain or other environmental factors
What is a power meter?
Un power meter Cycling allows you to see and record exactly how much energy you spend on your bike, which gives you a huge view of your fitness.
Un power meter Not only can it help you be faster and stronger, but it can also serve as an important tool on race day, help you with the motivation during training and tell you when it's time to rest, just to mention some benefits
They have become training tools essential for cyclists of all levels who want Accurately measure your performance, be stronger, faster and reach their maximum potential.
How do the power meters work?
The power meters can help you make the most of your training, a power meter is the best tool to quantify your workouts.
This will depend on how you intend to use it, your bicycle, your bicycle placement options, your budget and if you want to use it with more than one bicycle.
The power meters they usually work by measuring the force in a component (hub, pedal shaft, crankshaft arm) that is achieved using voltage meters then convert it into multiplying it by the angular velocity of that component, on the other hand the power is measured in watts.
Why train with a power meter?
Most of the training systems they only allow you to measure your body's response to work. The actual amount of work he does is still a mystery or, at best, an estimate. When you measure the power, your training it becomes much more effective
What are the different types of power meters?
Currently, power meters can be placed in five key areas of a bicycle. Of course, each has its own advantages and disadvantages. These are:
- Hub of a back wheel: Hub-based systems, such as the PowerTap G3, are among the simplest power meters on the market. With less force acting on the strain gauges, many cyclists consider that the center is the most accurate place to measure the power
- The lower support / spindle: The lower support systems can be precise and low maintenance. However, installation is more difficult and is further complicated due to the different lower support standards currently available.
- Dishes and crank spiders: The power meters Based on dishes can be very accurate, but it is worth considering that they do not really measure the left / right individual power. However, they can estimate it
- White: Systems based on the crank arm can also be relatively easy to exchange between bicycles. Like the pedals, they have the potential to be single or double and the most popular examples include the Stages crank arm and the 4iiii precision gauge.
- Pedals: Pedal-based systems are easy to assemble and exchange between bicycles, but may be less precise due to the complexity of force and exposure measurement, which puts them at greater risk of damage.
Heart Rate and Power Meters
Unlike a heart rate monitor, a power meter shows the work you are doing at this time:
This gives cyclists great benefits, as they will know the numbers they can reach determined distance and stick to them, this is undoubtedly the most efficient way to deal with long distances.
The first thing you should do when you get a power meter is to perform a fitness test to establish your training areas.
La power is the speed to which the energy energy is used over time and is measured in watts. In cycling, energy is expressed in terms of work; for example: how difficult it is to work to ascend a rise
It is a constant snapshot of your work rhythm at a given moment, it is the building block from which all training based on power flows.