Fbbbrown CIQ evolution at home apps

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Due to the ever changing situation concerning Coronavirus (COVID-19).
I will be creating several new apps for geared home workouts.

These apps will be “Workout of the Day” or “selectable workout” from the internet apps that will bring you a fresh new workout every day to your watch.

These will be geared for individual and family to pass time, keep fit and have family fun.

If you purchased the ‘All App’ option, you will be able use apps.

Any thoughts or suggestions are welcome.

Stay Strong,
Brian

Heart Rate Variable can indicate colds and viruses

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When it comes to your health, with my Garmin CIQ HeartMonitor+HRV it is easy to measure and track all kinds of information. Have you ever wondered what the health impact of a stressful day was? Will you perform well during your long run tomorrow morning? Is there anything you can do today that would improve your ability to have a better day moving forward? Are you about to get sick (including COVID-19)? HRV is the piece of data that could help you answer these questions.

What is HRV?

HRV is simply a measure of the variation in time between each heartbeat. This variation is controlled by the nervous system called the autonomic nervous system. The Autonomic Nervous System (ANS) is always working and regulates, our heart rate, blood pressure, breathing, and digestion. The ANS is subdivided into two components, the sympathetic (fight-or-flight mechanism) and the para-sympathetic (relaxation response) nervous systems.[1]

Our brain is always processing information in the hypothalamus. The hypothalamus, through the ANS, sends signals to the rest of the body either to stimulate or to relax different functions. It responds not only to a poor night of sleep, or that tough day, but also to the exciting news that you got engaged, or to that delicious healthy meal you had for lunch. If we have persistent stresses as illness, poor sleep, unhealthy diet, dysfunctional relationships, isolation or solitude, and lack of exercise, this balance is disrupted, and your fight-or-flight response can shift into overdrive.[1]

Why check Heart Rate Variability?

HRV is noninvasive way to identify the ANS imbalances. If your nervous system is in a fight-or-flight mode, the variation between subsequent heartbeats is low. If your nervous system a more relaxed state, the variation between beats is high. In other words, the healthier the ANS the faster you are able to switch gears, showing more resilience and flexibility.[1]

People who have a high HRV may have greater cardiovascular fitness and be more resilient to stress. HRV may also provide personal feedback about your lifestyle and help motivate those who are considering taking steps toward a healthier life. It is fascinating to see how HRV changes as you incorporate more https://www.health.harvard.edu/heart-health/mindfulness-can-improve-heart-health, meditation, sleep, and especially physical activity into your life.[1]

For those who love data and numbers, this can be a nice way to track how your nervous system is reacting not only to the environment, but also to your emotions, thoughts, and feelings.[1]

How can Heart Rate Variability detect illness?

HRV is good for detecting illness (Colds, Viruses including Coronavirus disease (COVID-19)) because it is sensitive to how stressed the body is at that moment. HRV directly taps into the balance between the stress (fight or flight) sympathetic and the parasympathetic (rest or digest) branches of the nervous system.[2]

Lower HRV indicates that the body is more stressed. Although you might expect that different kinds of stress e.g. physical, mental, nutritional, affect your body differently, in fact at the base level they affect the nervous system in very similar ways. So, if you are mentally or emotionally stressed and you eat poorly (e.g. seeking comfort foods) your ability to handle training stress is much reduced. [2] There is an entire series here on managing https://www.trainingpeaks.com/coach-blog/the-whole-picture-an-introduction-to-total-load/.

Detecting the start of illness

The example below shows a typical HRV chart for a recreational athlete with a low resting heart rate between 50-60bpm (red dashed line), and a high level of HRV ~100 (blue baseline). The colored dots are the daily HRV indications i.e. Green = go, Orange = caution, Red = stop. [2]

Heart Monitor + HRV

Using HeartMonitor+HRV,  monitor ‘Average HRV score’ and ‘HRV +/-‘ values.  Sudden changes in these two values is an indication of stress to your ANS.  This stress could be due to hard workout, Daily Stress, Diet, On-coming sickness/illness

Creating a simple table to record your daily HRV and HRV +/- to monitor your health issue all you need to do.

References:

[1] https://www.health.harvard.edu/blog/heart-rate-variability-new-way-track-well-2017112212789

[2] https://www.trainingpeaks.com/blog/how-to-use-hrv-to-predict-illness/

More information pertaining to HRV and illness detection.

https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0215930

https://www.whoop.com/the-locker/heart-rate-variability-hrv/

https://www.ahajournals.org/doi/full/10.1161/01.cir.94.11.2850

https://www.ahajournals.org/doi/epub/10.1161/01.CIR.94.11.2850

Stay Fit,

rian.

#GoodDefenseGoodOffense

Non-GPS Distance is Zero

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I have been getting a lot of questions pertaining to the zero distance in the main bubble and activity sticker in Connect Mobile App saved activity.

The Distance is zero (or incorrect) on the Connect Activity Sticker and on the Activity main bubble, due to Garmin Policy does not allow CIQ applications to write NON-GPS values. However, these policies only applies to CIQ applications not the native Garmin apps.

I cannot change the decisions of the Garmin Executives, however if there is enough complaints they may change there policy.

I encourage you to politely complain to “Garmin” (in the Garmin threads below) to follow and use the IQ SDK Fit Contributor class ‘nativeNum’, which overrides the data in the FIT file as the Garmin Built-in apps do.

I want this functionality as a Garmin User as much as you do.

Add the “@AlphaMonkeyC” to the post.

https://forums.garmin.com/developer/connect-iq/f/discussion/4854/fitcontributor-nativenum-functionality/916794#916794

Garmin blocks the distance in the following applications: Elliptical, Dance, StairStepper, SwimSports, work, any step based distance or non-GPS distance.

Here is a 30 minute elliptical workout distance is zero in the main field, but the distance is shown in the IQ section.

https://connect.garmin.com/modern/activity/4314844288

Until the policy changes, I provide the distance in the IQ Section.

Thanks,

-Brian B.

#HappyYouYear

Tips for better optical heart accuracy

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Yes, the Garmin’s first, second and third generation optical heart sensor hardware produces results with lower values than the Chest HRM.

Why is Optical Heart Rate generally lower:

1.) Wrist movement

2.) loose watch fit

3.) poor sensor contact

4.) hair, sweat or dirt will affect the values too

5.) Garmin Software filtering

Why are the high heart rate (Peaks) and low heart rate (valleys) missing:

Garmin Software imposes additional filters (Fast Fourier Transforms, FFT) in Activity types Strength Training, Tennis, Soccer and flexibility, due to high wrist movement in these activities. These FFT filters (advanced math) reduce the recorded peaks and valleys of a heart rate and calories calculations. Calories are based on heart rate, age, weight, gender and time.

There are a few solutions to improve the optical heart rate values:

1.) Wear the watch tighter. Poor sensor contact will result in lower HR values.

2.) Reduce wrist hair under sensor.

3.) Reduce wrist movement when possible, high movement reduces sensor contact.

4.) Chest HRM Gives best results.

Garmin Video explaining the difference between Optical and Chest Heart Rate monitors.

https://m.youtube.com/watch?v=LgQFD6GqlBs

Work+ Update

v1.21

  • adds new devices,
  • adds internal temperature support,
  • adds Slovenian support (Thanks Simon)

v1.20

  • Adds Cooking and Auto Repair activities,
  • Removes Default Application,
  • Adds activity menus (Theme Select,
  • Lock Screen and Screen Rotate),
  • adds Time of Day
  • Add %Oxygen Saturation(CIQ3.2) Datafields,
  • Resume fix,
  • Adds new models,
  • and 3.1.8-2020-05-06-249bf944e

Thanks,

-Brian B.

#newyearnewyou

RunSafe+ update

v2.21

  • adds new devices,
  • adds support for internal temperature sensor,
  • adds access to power (3sec) and average power,
  • minor text fixes,
  • adds in other languages and
  • SDK 3.1.8-2020-05-06-249bf944e.

v2.20

  • corrects data lock with Speed and Cadence in VA4 and Venu families and
  • ERA bug fix in CIQ 2.0+ devices

Thanks,
-Brian B.

#newyearnewyou

Row SUP Kayak Update

4.11.1

  • no source changes,
  • corrects permission issue that caused a IQ!

4.11

  • Adds internal temperature support for CIQ 2.0+ devices.

v4.10

  • adds nautical units selection at start screen,
  • adds new models,
  • adds kn/NM indication on start screen.

Thanks,
-Brian B.

#newyearnewyou

SwimSports update

This is an incremental update. I have many user requests and user fixes coming.

v1.5

  • Corrects possible loss of user information ,
  • removes default application option,
  • adds new devices,
  • adds temperature support without tempe sensor
  • and using SDK 3.1.8-2020-05-06-249bf944e

Thanks,

-Brian B.

#newyearnewyou

Boxing+ Update

v2.15

  • adds Martial Arts
  • Karate,
  • Jujitsu,
  • Aikido,
  • Judo,
  • Hapkido,
  • Kung Fu,
  • Capoeira,
  • Krav Maga,
  • Tae Kwon Do and
  • Tai Chi

changes Round Rest Timer to seconds was own minutes, adds internal sensor temperature support, removes default application, adds estimated punches for other hand, adds new devices and using SDK 3.1.8.2020-05-06-249bf944e.

Thanks,
-Brian B.

#newyearnewyou

Period Tracker Update

v1.7.1

  • corrections to Spanish no source changes.

v1.7

  • Adds new devices,
  • corrections to languages (removes extra unknown letters),
  • fixes manual date entry the date is now set to the current date and
  • SDK mac-3.1.8-2020-05-06-249bf944e

Thanks,

-Brian B.

#newyearnewyou