Hi all. I'm so happy about my 955. I like HRV function, it works and help me understand if I need recover, or I can keep training hard, always in order with my coach's plan and my feeling too. I see a lot of pro athletes wear WHOOP band, and a watch too(Garmin mostly...). Is it only a partnership or they don't trust in firstbeat research? Or their coaches don't trust in Garmin oHR sensor?
Yes, you have to take any recommendation from an elite athlete with a ton of salt, and even some fitness bloggers, that matter. If they're sponsored by the brand they won't be spending any of their money on the equipment and will be motivated (by contract) to show off their products wherever possible.
The Whoop 3/4 sensor is shown to have poorer accuracy when compared to Garmin Elevate 3/4 sensors by unbiased reviewers. If the data in is poor, the data out (training load) will be poor. If they really did not trust Garmin/Firstbeat data, they will have to go with someone who is at least able to capture accurate data via chest strap, someone like Polar?
Paid elite athlete sponsorships also explains the need for Whoop's high monthly subscription.
We are happy to announce our new API integration partnership with Firstbeat, who deliver advanced performance analytics for over 1,000 sports teams around the world. Firstbeat Sports is an athlete performance management platform that provides tools and data on training load, intensity, fitness, performance readiness, stress, and recovery to optimize performance, reduce injury risk, and fast-track athlete development.
About Firstbeat: Firstbeat provides advanced performance analytics for over 1,000 sports teams around the world. Firstbeat Sports is a single-platform athlete-monitoring solution that provides data on training load, intensity, fitness, performance readiness, stress, and recovery to optimise performance, reduce injury risk and fast-track athlete development.
One of the most utilized tools in the sports performance industry is heart rate monitoring. The company FirstBeat, founded in 2002, is one of the leaders not only in heart rate monitoring technology but also the study of Heart Rate Variability and athlete recovery.
We also recognize that performance monitoring has multiple dimensions and the best way to account for performance through examining the combination of internal and external loading. In other words, it is about tracking how much work an athlete is performing and how their body is reacting to that workload.
When we are tracking athlete training loads over time, we often begin with training impulse (TRIMP) and Training Effect. Training Effect is certainly one of our most popular metrics. It accounts for the impact each session has on individual fitness levels.
Firstbeat and Garmin have been collaborating for over 10 years in the consumer wearables market and this latest development is aimed at supporting the 23,000+ athletes and 1,000+ sports teams already relying on Firstbeat for training and recovery guidance.
A weakness in our study is the limited number of subjects and selected population, since the subjects were not professional athletes but recreational trainers. However, the study size was sufficient to show clear differences in the accuracy between the sensors, and this difference would likely not change by widening the population or increasing the size of the study. With professional athletes, it would have been possible to conduct more demanding protocol that would be even more realistic considering typical athletic training, but most probably this would have made the differences in sensor accuracy even higher. Furthermore, we performed the data collection in two parts, and the different outdoor temperatures might affect the clothes of the subjects and contact between sensor and skin. However, the order of the sensor testing was randomized, and hence this should not affect the results systematically.
Monitoring training load is the Holy Grail of endurance athletics. Any good coach will always be looking at how to optimize training load, and essentially every competitive athlete from the first time they toe the line will wonder how to best balance intensity, volume and recovery. Throw in the added and significant stressors of work, school and social obligations and this already complicated equation becomes even more involved.
Why Use It
"Coaches and athletes are all very concerned with stress and recovery," said Caldwell. "Previously I don't think we have done a very good job at looking at this holistically, so while we looked at rest, we didn't look at enough factors. The ability to examine and even quantify the role of stress both independent and related to training load is very powerful. This is particularly important for self-coached athletes, for as athletes, we tend to be good at lying to ourselves. Athletes are delusional. We take a lot of information on board and we interpret it based on what we want the outcomes to be. I see it all of the time. I can tell if an athlete is tired and I think even that athlete knows it, but when you ask them, they say they're fine, in particular at the elite level. I work with over-motivated athletes who want to be able to do more. This isn't a tool to tell you to take it easy, rather it is a tool to help you make better choices."
The 24 Hour Athlete
So often the motivation to try harder is bundled into the 4 hours of training each day and the other 20 hours in the day are ignored, or at least not optimized," theorized Caldwell. "If your job has had you running around all day, it may actually be counter-productive to do the interval session you had scheduled. This system is a tremendous help in monitoring your overall stress and adaptation. Careful and correct interpretation of this data can create what I call 'better 24 hour athletes'."
Caldwell continued, "One of the major things we want from training is to see a positive response. It sounds so basic, but I see so many good athletes mess this up. We want training to make you stronger. You do a hard training session, we hope that this will make you better, that's the goal. It's easy to skip the part where we ask, 'Is this really going to make me better? If so, when?' This is a tool to help answer the question. I am unconvinced by things for which I don't see evidence. I see lots of people doing lots of hard work, but I don't always see benefits. Why? Training should work. As a coach, if an athlete is not getting better, I want to know why. Why are they not responding positively to training? If we're counting totally on self-reporting, well, that doesn't work very well. Most of the good athletes I know have a very good way of coloring their own training. You can beat them into the ground with tests, but that also has its limitations and is disruptive. What if you had a tool that could quantify all of these factors. What if you knew who had good sleep and recovery? This tool does all of that."
Stay tuned for Part 2.
The majority of sports training facilities and community fitness centers were closed, denying athletes access to equipment for strength and conditioning. As a result, athletes were forced to drastically alter their training routines and surroundings without enough time to buy the right training equipment.
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