About heart rate variability results of 10,000

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Taylor Swift - I Can Do It With A Broken Heart (Official Video)03:43

Taylor Swift - I Can Do It With A Broken Heart (Official Video)

6
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How the heart became ♥01:30

How the heart became ♥

58609
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Dr. Michael Eric Dyson Talks the Dangers of Cancel Culture08:33

Dr. Michael Eric Dyson Talks the Dangers of Cancel Culture

17
B1
Mette-Marie - 'Nothing Breaks Like a Heart’ | Knockouts | The Voice Kids | VTM01:56

Mette-Marie - 'Nothing Breaks Like a Heart’ | Knockouts | The Voice Kids | VTM

1
A2
Can you spot a lie? Listen to 6 Minute English06:32

Can you spot a lie? Listen to 6 Minute English

32448
A2
Alan Walker - Diamond Heart(8D Audio) 03:40

Alan Walker - Diamond Heart(8D Audio)

68
B1
Effects of Climate Change on Water Resources14:41

Effects of Climate Change on Water Resources

49
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Here Today (2021) - Piece of My Heart Scene (7/10) | Movieclips03:41

Here Today (2021) - Piece of My Heart Scene (7/10) | Movieclips

6
A1
Top Five (2014) - DMX Sings "Smile" Scene (10/10) | Movieclips01:44

Top Five (2014) - DMX Sings "Smile" Scene (10/10) | Movieclips

7
A2
Applied AI at The Coca-Cola Company (TensorFlow Dev Summit 2018)10:35

Applied AI at The Coca-Cola Company (TensorFlow Dev Summit 2018)

7
B1
José Feliciano: Feliz Navidad04:00

José Feliciano: Feliz Navidad

22
B1
The Fellowship of the Ring |Book 1||Chapter 2| [The shadow of the past]69:47

The Fellowship of the Ring |Book 1||Chapter 2| [The shadow of the past]

22
B1
The First Full-Size 3D Print of a Human Heart Is Here04:57

The First Full-Size 3D Print of a Human Heart Is Here

31
B1
歐陽菲菲 Ouyang Feifei - Love Me With All Your Heart01:44

歐陽菲菲 Ouyang Feifei - Love Me With All Your Heart

116
A1
Fast Food Employees Rate Each Other's Chicken Nuggets10:52

Fast Food Employees Rate Each Other's Chicken Nuggets

6
B1
Twitch Inspector - How to Test Your Twitch Bit Rate06:04

Twitch Inspector - How to Test Your Twitch Bit Rate

23
B1
Owl City - My Everything03:45

Owl City - My Everything

15490
A1
Alien Heart| Phineas and Ferb | Disney Channel01:32

Alien Heart| Phineas and Ferb | Disney Channel

296
B1
Coding Challenge #134.2: Heart Curve GIF Loop08:22

Coding Challenge #134.2: Heart Curve GIF Loop

4
A2
Sesame Street: Be a Changemaker Song | #ComingTogether02:12

Sesame Street: Be a Changemaker Song | #ComingTogether

12
A2
Australian Dollar Exchange Rate Update: February 19, 201801:13

Australian Dollar Exchange Rate Update: February 19, 2018

3
B1
The Fault in Our Stars Movie Spotlight07:47

The Fault in Our Stars Movie Spotlight

1191
B1
Jannine Weigel - Guard Your Heart (Official Video) ft. CD Guntee The Star 1004:15

Jannine Weigel - Guard Your Heart (Official Video) ft. CD Guntee The Star 10

67
A1
【英語版】Tsunami (サザン)／Debbie Gibson【歌詞・訳・語彙】05:16

【英語版】Tsunami (サザン)／Debbie Gibson【歌詞・訳・語彙】

292
B1
Red River Valley03:33

Red River Valley

2604
B1
Common Mistakes That Native English Speakers Make!05:46

Common Mistakes That Native English Speakers Make!

855
B1
What is Special about a Giraffe's Heart? | #aumsum05:26

What is Special about a Giraffe's Heart? | #aumsum

9
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The Official Music Video of《Shakespeare's Bruises》 out！03:00

The Official Music Video of《Shakespeare's Bruises》 out！

3
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Partake Foods: Baking from the heart02:56

Partake Foods: Baking from the heart

3
B1
What causes heart attacks? | #aumsum01:38

What causes heart attacks? | #aumsum

47
B2
Exploring the Heart - The Circulatory System!06:12

Exploring the Heart - The Circulatory System!

466
A2
[日本語字幕] Demi Lovato - Heart Attack ft. カービィ (Pop Version)03:40

[日本語字幕] Demi Lovato - Heart Attack ft. カービィ (Pop Version)

A2
Titanic 3D - Official Trailer 2012 (HD)02:16

Titanic 3D - Official Trailer 2012 (HD)

16959
A2
Ed Sheeran - Shape Of You (Lyrics / Lyric Video)04:20

Ed Sheeran - Shape Of You (Lyrics / Lyric Video)

1075
A2
Hansel Stew | CBeebies Hansel & Gretel02:28

Hansel Stew | CBeebies Hansel & Gretel

8
B2
Where Did The “Heart Shape” Come From? | COLOSSAL QUESTIONS02:42

Where Did The “Heart Shape” Come From? | COLOSSAL QUESTIONS

749
B1
How to Heal a Broken Heart03:57

How to Heal a Broken Heart

15
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Joey Tribbiani, the Heart of Friends15:49

Joey Tribbiani, the Heart of Friends

64
A2
Introduction to average rate of change | Functions | Algebra I | Khan Academy05:31

Introduction to average rate of change | Functions | Algebra I | Khan Academy

52
A2
My City, My Heart: Nashville, TN03:45

My City, My Heart: Nashville, TN

14
B2
What the Fed interest rate cut means for your wallet02:35

What the Fed interest rate cut means for your wallet

7
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Heart Attack Mashup (Sam Tsui & Chrissy Costanza of ATC) && (Demi Lovato Original)03:25

Heart Attack Mashup (Sam Tsui & Chrissy Costanza of ATC) && (Demi Lovato Original)

1758
B1
World's Hottest Chili Pepper Challenge: Carolina Reaper09:32

World's Hottest Chili Pepper Challenge: Carolina Reaper

28
B1
Hugh Grant & Matthew Mcconaughey talks The Gentlemen and perfecting Cockney accents ❄️| Heart09:45

Hugh Grant & Matthew Mcconaughey talks The Gentlemen and perfecting Cockney accents ❄️| Heart

12
A2
DIY Heart Friendship Bracelets08:43

DIY Heart Friendship Bracelets

216
B2
Clinical Skills: Pulses assessment08:29

Clinical Skills: Pulses assessment

12
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