Physiologically Speaking

DECEMBER 24, 2023

In 2023, Physiologically Speaking grew from just over 1500 subscribers to now over 8,000! Brady, Adair, and Lee (8 months) As Physiologically Speaking continues to grow in the next year, I’m planning to offer more, newer content like videos, audio, and guest posts.

Physiology 52

Physiology 52

HeartRhythm

JUNE 19, 2024

This risk is not decreased by ventricular pacing avoidance algorithms which cause non-physiologic atrioventricular delays. Objective: To report outcomes in patients with narrow QRS complex, when paced complex is in normal range and physiologic atrioventricular delays are programmed.

Physiology 40

Physiology Outcomes 40

Physiologically Speaking

DECEMBER 1, 2023

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. This newsletter is brought to you by Examine.com — the best place on the internet for health and nutrition information — and my new eBook, “VO2 Max Essentials.”

Physiology 52

Physiology Exercise 52

Physiologically Speaking

JANUARY 5, 2024

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. This newsletter is brought to you by Examine.com — the best place on the internet for health and nutrition information — and my new eBook, “VO2 Max Essentials.”

Plaque 120

Plaque Physiology Exercise Cholesterol 120

Physiologically Speaking

FEBRUARY 21, 2024

Monday, in part I of this post, I introduced the concept of physiological resilience — the idea that the factors that determine endurance performance (e.g., 1 Our ability to maintain performance under the stress of fatigue — physiological resilience — may be the fourth dimension of endurance performance.

Physiology 52

Physiology Exercise 52

Physiologically Speaking

OCTOBER 27, 2023

Welcome to the Physiology Friday newsletter. I’m excited to say that this week, Physiologically Speaking cracked the 7,000 subscriber mark. I can’t even express how grateful I am for my audience, whether you’re a long-time subscriber or a first-time reader.

Physiology 52

Physiology 52

Heart BMJ

FEBRUARY 23, 2024

Coronary physiology assessment, including epicardial and microvascular investigations, is a fundamental tool in the contemporary management of patients with coronary artery disease. In addition, the post-PCI physiological assessment aims to optimise the result revealing residual myocardial ischaemia.

Coronary Artery Disease 53

Coronary Artery Disease Physiology Coronary Artery Bypass Graft Quality of Life 53

Physiologically Speaking

JUNE 28, 2024

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. ICYMI: I appeared as a guest on Siim Land’s podcast to chat about all things VO2 max. You can watch the YouTube video here.

Physiology 65

Physiology Exercise Research Outcomes 65

Physiologically Speaking

JANUARY 12, 2024

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. This newsletter is brought to you by Examine.com — the best place on the internet for health and nutrition information — and my eBook, “VO2 Max Essentials.”

Physiology 125

Physiology BMI Exercise Diet 125

Physiologically Speaking

NOVEMBER 10, 2023

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. This newsletter is brought to you by Examine.com — the best place on the internet for health and nutrition information — and my new eBook, “VO2 Max Essentials.”

Physiology 52

Physiology 52

Physiologically Speaking

JULY 5, 2024

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. Physiology is much more robust than we give it credit for. Details about the sponsors of this newsletter including Examine.com and my book “VO2 Max Essentials ” can be found at the end of the post!

Physiology 65

Physiology Exercise Outcomes 65

Physiologically Speaking

NOVEMBER 24, 2023

Welcome to the Physiology Friday newsletter. This week, I’m reposting a post that initially appeared as a paid post in April. I know you’ll enjoy it (or potentially re-enjoy it if you read it already). This newsletter is brought to you by my ebook “VO2 Max Essentials” (on sale for $5 for Black Friday!)

Physiology 52

Physiology Diet 52

Physiologically Speaking

NOVEMBER 24, 2023

Welcome to the Physiology Friday newsletter. This week, I’m reposting a post that initially appeared as a paid post in April. I know you’ll enjoy it (or potentially re-enjoy it if you read it already). This newsletter is brought to you by my ebook “VO2 Max Essentials” (on sale for $5 for Black Friday!)

Physiology 52

Physiology Diet 52

Physiologically Speaking

MAY 31, 2024

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. Details about the sponsors of this newsletter including Examine.com and my book “VO2 Max Essentials ” can be found at the end of the post!

Physiology 59

Physiology Exercise Public Health Diet 59

Physiologically Speaking

NOVEMBER 3, 2023

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. This newsletter is brought to you by Examine.com and my new eBook, “VO2 Max Essentials”, details for which can be found at the end of this newsletter.

Physiology 52

Physiology 52

Physiologically Speaking

JANUARY 3, 2024

Cardiovascular physiology has long held that the heart is a mechanical pump and that the heart’s propulsive power is the main driver of blood flow throughout the body. This fundamental concept in cardiovascular physiology is known as the Frank-Starling mechanism.

Physiology 69

Physiology Circulation Pulmonary Exercise 69

Physiologically Speaking

FEBRUARY 16, 2024

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. There’s a long-running debate in exercise physiology about what limits VO2 max. Physiology is integrative, not isolated. To receive new posts and support my work, consider becoming a free or paid subscriber.

Physiology 52

Physiology Exercise Pulmonary Circulation 52

Physiologically Speaking

DECEMBER 8, 2023

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. This newsletter is brought to you by Examine.com — the best place on the internet for health and nutrition information — and my new eBook, “VO2 Max Essentials.”

Physiology 40

Physiology Exercise 40

Physiologically Speaking

NOVEMBER 17, 2023

Welcome to the Physiology Friday newsletter. Some news: now and through the end of November, I’m running a Black Friday sale on monthly and yearly subscriptions! If you’re a free subscriber and want to gain access to all of my content, now is the time to upgrade!

Physiology 52

Physiology Exercise 52

Physiologically Speaking

NOVEMBER 17, 2023

Welcome to the Physiology Friday newsletter. Some news: now and through the end of November, I’m running a Black Friday sale on monthly and yearly subscriptions! If you’re a free subscriber and want to gain access to all of my content, now is the time to upgrade!

Physiology 52

Physiology Exercise 52

Open Heart

MAY 2, 2023

Availability of systematic coronary physiology might result in more homogeneous interpretation and management strategy compared with ICA alone. Comprehensive physiological assessment may be of value in routine care for Heart Team decision-making. Trial registration number NCT01070771.

Physiology 52

Physiology Coronary Artery Bypass Graft Coronary Angiogram Chest Pain 52

HeartRhythm

APRIL 30, 2024

There is increasing evidence that resynchronizing conduction delay in these patients through cardiac physiologic pacing(CPP) via biventricular pacing(BiVP) or left bundle branch pacing(LBBP) imposes stronger effects on HF recovery than medical therapy alone.

Heart Failure 40

Heart Failure Physiology 40

Physiologically Speaking

APRIL 5, 2024

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. Overnight, brain activity and other physiological metrics were measured using a technique known as polysomnography (PSG). ICYMI On Monday, I posted a video interview that I recorded with Aidan Chariton from Shortcut U.

Physiology 52

Physiology Blood Pressure Research Outcomes 52

Physiologically Speaking

MARCH 15, 2024

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. Social jetlag impairs exercise volume and attenuates physiological and metabolic adaptations to voluntary exercise training. Journal of Applied Physiology. That’s what a new study suggests. 00632.2023.

Exercise 52

Exercise Physiology Blood Pressure Outcomes 52

Physiologically Speaking

DECEMBER 22, 2023

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. Though rooted in physiology, the literature regarding the circadian timing of exercise hasn’t been in agreement. The Journal of Physiology. ” Details can be found at the end of the post!

Exercise 52

Exercise Physiology Blood Pressure Cholesterol 52

Physiologically Speaking

DECEMBER 22, 2023

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. Though rooted in physiology, the literature regarding the circadian timing of exercise hasn’t been in agreement. The Journal of Physiology. ” Details can be found at the end of the post!

Exercise 52

Exercise Physiology Blood Pressure Cholesterol 52

Physiologically Speaking

JUNE 7, 2024

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. Details about the sponsors of this newsletter including Examine.com and my book “VO2 Max Essentials ” can be found at the end of the post!

Exercise 52

Exercise Physiology Blood Pressure Outcomes 52

Physiologically Speaking

DECEMBER 15, 2023

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. This newsletter is brought to you by Examine.com — the best place on the internet for health and nutrition information — and my new eBook, “VO2 Max Essentials.”

Physiology 52

Physiology Exercise Blood Pressure Risk Factors 52

Physiologically Speaking

DECEMBER 15, 2023

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. This newsletter is brought to you by Examine.com — the best place on the internet for health and nutrition information — and my new eBook, “VO2 Max Essentials.”

Physiology 52

Physiology Exercise Blood Pressure Risk Factors 52

Heart BMJ

JANUARY 29, 2024

Objectives To ascertain whether invasive assessment of coronary physiology soon after recanalisation of the culprit artery by primary percutaneous coronary intervention is associated with the development of microvascular obstruction by cardiac magnetic resonance in patients with ST-segment elevation myocardial infarction (STEMI).

Myocardial Infarction 40

Myocardial Infarction Physiology STEMI 40

Physiologically Speaking

MAY 10, 2024

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. The results of a new study published in the journal Applied Physiology, Nutrition, and Metabolism question this “common sense” practice. It could also be due to a suboptimal protein intake on training days.

Physiology 52

Physiology Exercise Research Diet 52

Physiologically Speaking

MAY 24, 2024

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. Details about the sponsors of this newsletter including Examine.com and my book “VO2 Max Essentials ” can be found at the end of the post!

Diet 52

Diet Physiology Exercise Research 52

Physiologically Speaking

FEBRUARY 9, 2024

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. Details about the sponsors of this newsletter including Zeit Calendar , Examine.com , and my eBook, “VO2 Max Essentials ”, can be found at the end of the post!

Physiology 52

Physiology Exercise Research 52

Physiologically Speaking

FEBRUARY 2, 2024

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. What if your calendar was the key to living a longer, healthier life? Health and time have always been two sides of the same coin, but we haven’t had the technology to bridge them until now.

Exercise 59

Exercise Physiology Diet Technology 59

Journal of Cardiovascular Electrophysiology

FEBRUARY 26, 2024

Conclusion Using a delivery catheter system carries more physiological depolarization and repolarization during RVS pacing and deeper screw penetration in the septum in comparison to conventional stylet system. The lead depth could have a more impact on the ECG parameters rather than the type of pacing lead.

Physiology 40

Physiology Electrocardiogram Article 40

Nature Reviews - Cardiology

JANUARY 25, 2024

Nature Reviews Cardiology, Published online: 26 January 2024; doi:10.1038/s41569-023-00986-9 In this Review, Varga and colleagues provide an overview of the evidence on immune checkpoint inhibitor-induced heart failure and cardiac dysfunction that is unrelated to myocarditis, and discuss how pharmacological targeting of immune checkpoints might be (..)

Heart Failure 91

Heart Failure Physiology Pharmacology 91

Journal of Cardiovascular Pharmacology

NOVEMBER 22, 2023

Here, a new microfluidic method without additional adhesion protein modification was developed to quantify the inhibitory effect of antiplatelet drugs on the adhesion and aggregation behavior of platelets on glass surfaces under physiological flow conditions.

Physiology 40

Physiology Thrombosis Pharmacology Technology 40