• Brenda Martinez

Ember Device: Train Smarter, Recover Better

How The Ember Device Helps Me To Train Harder As An Endurance Track Athlete

In the world of endurance-based sports, there is nothing more important than training. Training is how you improve your skills and become a better athlete, but more importantly, training is how you protect yourself from overtraining and injury. While certain training decisions are incredibly easy to make, others are often overlooked simply because a lot of athletes don’t have access to the right data. The secret to effective training is hidden away in our biochemistry. Most athletes would rather avoid giving blood multiple times a day to make the best possible decisions for their training, which is why Ember, a smart device designed to track blood, was such a groundbreaking find for me. In this post, I will address how I have used the Ember device to become a better athlete.

My Story

I am an endurance track athlete and like many others in my field, I train at altitude. Training at altitude is an important part of my training because it allows me to build my endurance significantly more and perform better at all altitudes. As an athlete, there is nothing better for me than a victory, which is why I challenge myself every single day to continuously improve.

Most recently, I have taken a two-week break to allow my body and mind to rest. This is important because, on a continuous basis, I put it through a rigorous amount of training. Taking the time to heal and reset on occasion can be just as important as training for any athlete. Now, I am on my second week back into training. While you might expect me to be set back by this gap in training, in reality, I have been able to use Ember to get fully back into the swing of things and train harder than ever. I have been using this helpful device for over four years to improve my performance and have been able to reach peak fitness because of it.

What Is The Ember Device?

Ember is a device that was specifically designed to help athletes to train more effectively. It is a non-invasive tracker that gives athletes the ability to receive a fully detailed breakdown of ten prominent parameters within their blood. These details can be used to help athletes to learn more about their bodies and their personal baselines in order to make relevant judgment calls for the future of their training. With Ember, it is possible to look beyond what you can see and feel to tailor your training to specifically support your biochemistry.

Instead of relying on your body to tell you how it feels, Ember allows you to look directly at the data. It was designed to give athletes an easy and innovative way to make smarter decisions on training whether that means pushing harder or taking some time off. With Ember, you can learn how your body is at every step of your training process, and it can even guide you to train more effectively at elevation by offering detailed readings about how your body is coping with the change. You will be able to physically see and put a number to how your body responds to certain kinds of training, making it possible for you to optimize your training approach. More importantly, Ember can help you avoid overtraining, which is commonly linked to injury.

Ember Offers The Following Parameters:

● Hemoglobin

● Pulse Rate Variability

● Oxygen Content

● Carbon Monoxide

● Methemoglobin (Met)

● Pulse Rate

● Perfusion Index

● Oxygen Saturation

● Respiration Rate

● Pleth Variability Index

The Importance of Measurements

When you are a professional athlete, everything about your success can be measured directly using numbers. I rely on numbers in every aspect of my performance to gauge my performance and better understand how to improve. Though Ember does offer a wide range of measurements, I focus on four core measurements, so I wanted to break down their relevance for you.


Hemoglobin is a protein that is responsible for helping your blood deliver oxygen to your body. These levels can have a significant impact on performance, and a wide range of factors can influence them. Since your blood effectively carrying oxygen can determine how winded you are, as well as how well your muscles perform, understanding what influences hemoglobin levels can help significantly with training.

Oxygen Content

Hemoglobin might transport oxygen, but that doesn’t mean that it always transports the same amount. Your oxygen content is the total amount of oxygen that is actually being carried in your cells. This is important because the more oxygen that your blood is carrying, the better your body will perform in most cases. Many people find that their performance is closely linked to this amount. Knowing your oxygen content can help you to make realistic decisions about training and recognize bad days.

Pulse Rate Variability

Your pulse rate variability (PRV) is a measurement that shows how much your pulse rate can vary in response to certain stimuli. In order to be successful as an endurance athlete, you should have a higher PRV score. However, it is also important to understand that your PRV can tell you a lot about how you are responding to certain exercises or conditions. It is an excellent way to see what kind of strain your body is under.

Pulse Rate

Pulse rate is a simple measurement of your pulse, but tracking it has some huge benefits. You can learn a lot about how hard your body is working in response to certain exercises or stimuli with this data point. It allows you to see when a new exercise is not challenging enough, is the right amount of challenging, or is completely straining your body.

How I Use My Ember Device To Perform Better

Since I understand the importance of these numbers and how they help me to train effectively, I have used my Ember to measure myself several times throughout my regular training process. This has allowed me to gain a concrete baseline and a wide range of data that I can compare current readings to. With this knowledge, I am able to make more educated decisions regarding my training process. I use these numbers to perform better, improve my training focuses, and avoid overtraining and sickness.

Every day, I take measurements with Ember consistently throughout the course of the day. I begin with a measurement first thing in the morning to receive a general reading on how my body is doing. I follow this up with a pre-workout reading to compare to subsequent training readings later. After my workout, I collect another reading to see how my body is responding to the session. Finally, I take a reading at the end of the day to better understand the transition to my morning readings. Over the last four years, I have been able to gain a wide range of data that I can use to better understand my body.


Our performance is dependent on factors that were previously invisible to us. With Ember, I have been able to take complete control of my body and workouts. I am able to see when I am not ready to perform, or when I need to slow down and take a break. It has allowed me to revolutionize my own training and create custom approaches that help me to perform better every single day. For me, Ember is a digital training partner that helps me do my best.

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