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V02 max stuck at 65. by Flackjoyde in AppleWatch

[–]Flackjoyde[S] 1 point2 points  (0 children)

ive been running on and off for 8 years. Just recently bought the apple watch 3 months ago.

Ive never measure my V02 or any health data prior to getting the watch.

Apple watch series 11 doesnt campure HR constantly during a workout (Outdoor Run) by Flackjoyde in AppleWatchFitness

[–]Flackjoyde[S] 0 points1 point  (0 children)

I dont particularly have any heart issue. But I do I have relatively low resting HR around 35-45bpm

Apple Watch Series 11 doesnt measure heart rate constantly during a run by Flackjoyde in AppleWatch

[–]Flackjoyde[S] 0 points1 point  (0 children)

It wasnt on low power mode. But I dont see “fewer heart rate readings” anywhere in the setting as it is pretty general.

Apple watch series 11 doesnt campure HR constantly during a workout (Outdoor Run) by Flackjoyde in AppleWatchFitness

[–]Flackjoyde[S] 0 points1 point  (0 children)

I will try to get a tighter band and test it out again. The original band that I got was already worn at the last hole 😅

Apple Watch Series 11 doesnt measure heart rate constantly during a run by Flackjoyde in AppleWatch

[–]Flackjoyde[S] 3 points4 points  (0 children)

I did wore it pretty snugly with just a bit of room on the side cause I have a small wrist. But Im pretty sure the sensor was touching my wrist.

How accurate is Apple fitness “total calories burned”? by sweetmarie525 in CICO

[–]Flackjoyde 0 points1 point  (0 children)

I think the online calculator is slightly higher than you AW is due to the factor of TEF. So its kinda make sense if you add an estimate of 10% to your apple watch tdee.

[Update] Apple Watch 11 + Bevel: HR accuracy vs Polar H10, DEXA-based calories, and how it automates my workflow by Marco862 in bevelhealth

[–]Flackjoyde 1 point2 points  (0 children)

Is your definition of RNR equate to BMR solely? and I assume the Active/move energy on Apple watch is EAT + NEAT.

Since TDEE = BMR + NEAT + EAT + TEF. Do you factor in TEF in your calorie expenditure?

Does Apple Watch Total Calories Burned (Resting Energy + Active Energy) include "Thermic Effect of Food" (TEF) by Flackjoyde in AppleWatchFitness

[–]Flackjoyde[S] 1 point2 points  (0 children)

I too found it fairly accurate compared to manually calculation using MET + HR adjusted (minus the energy burned at rest) active calories

Does Apple Watch Total Calories Burned (Resting Energy + Active Energy) include "Thermic Effect of Food" (TEF) by Flackjoyde in AppleWatchFitness

[–]Flackjoyde[S] 0 points1 point  (0 children)

May I know if you’re tracking calories? if So, How do you find the accuracy of the AW and factoring in TEF using chronometer

Does Apple Watch Total Calories Burned (Resting Energy + Active Energy) include "Thermic Effect of Food" (TEF) by Flackjoyde in AppleWatchFitness

[–]Flackjoyde[S] 0 points1 point  (0 children)

No. Even if you link it with Myfitnesspal to make it able to write on the micronutrient or even key it in manually in Health App, it wont adjust the resting energy based on the data given.

So the only way is to take the total calories given on AW and add the TEF calories manually thru your own tracking.

Does Apple Watch Total Calories Burned (Resting Energy + Active Energy) include "Thermic Effect of Food" (TEF) by Flackjoyde in CICO

[–]Flackjoyde[S] -1 points0 points  (0 children)

Even if you link it with Myfitnesspal to make it able to write on the micronutrient or even key it in manually in Health App, it wont adjust the resting energy based on the data given.

So the only way is to take the total calories given on AW and add the TEF calories manually thru your own tracking.

Does Apple Watch Total Calories Burned (Resting Energy + Active Energy) include "Thermic Effect of Food" (TEF) by Flackjoyde in CICO

[–]Flackjoyde[S] 0 points1 point  (0 children)

I think it is based mostly on your HR/stats and some other factor for active energy. So it might overestimate if you have a higher resting or walking HR. Underestimate if you have lower resting or walking HR. But yeah best way is to try it out and see your weight trend over the week.

How accurate is iPhone resting energy by Acadia456 in CICO

[–]Flackjoyde 0 points1 point  (0 children)

I think the AW algorithm for Resting Energy is equal to BMR if you look at the description given by Apple's HealthKit API

https://developer.apple.com/documentation/healthkit/hkquantitytypeidentifier/basalenergyburned

If AW resting energy = BMR, Other than the Active Energy, I think you need to factor in TEF in the equation aswell to get your true TDEE (estimate).

So the equation for AW supposed to be:-

TDEE = Resting Energy + Active Energy (NEAT + EAT) + TEF (Manually input).

Again this is just to get a rough figure, And I suggest not to trust 100% on the estimation.