Nasal vs Oral Breathing During Exercise: What Happens as Intensity Increases

How breathing patterns shift across ventilatory thresholds and what it means for endurance training, exercise physiology, and respiratory efficiency. Breathing is one of the most important physiological processes during exercise, yet it is rarely something athletes or coaches actively observe. As exercise intensity increases, the way we breathe changes significantly. Understanding the transition between nasal …

Breathing Patterns and Lung Function: What Endurance Athletes Can Learn from Recent Research

Breathing is the most constant movement we perform throughout the day. Yet it is also one of the least examined aspects of human physiology. For endurance athletes and coaches, breathing is usually associated with ventilation, oxygen uptake, and the response to exercise intensity. But recent research suggests that something even more basic may matter just …

Breathwork for Endurance Athletes: How to Integrate Breathing Training Into Your Program

In recent years, breathwork has moved from yoga studios and mindfulness apps into the world of performance training. Coaches and athletes are increasingly recognizing that breathing is not only a passive process but also a trainable component of physiology. For endurance athletes in particular, the way we breathe influences efficiency, recovery, and the interaction between …

From Stress to Control: How Breathwork Modulates the Autonomic Nervous System

In endurance training it is common to focus on metrics such as power, pace or heart rate. However, there is another system that plays a decisive role in how an athlete responds to training and recovers between sessions: the autonomic nervous system or ANS. This system regulates automatic functions such as breathing, heart rate and …

What Breathwork Really Is and Where Respiratory Training Is Headed

In recent years the word breathwork has become ubiquitous. It appears in wellness programs, recovery routines and even in high-performance training environments. But what does it actually mean? Is it just a trend, or are we looking at a tool with solid physiological foundations? The answer lies in how we understand breathing itself. Breathing is much more …

Breathing your way to lower blood pressure: what we learned with CHASKi

High blood pressure affects roughly one in three adults around the world, making it one of the most common and silent threats to cardiovascular health. Despite how widespread it is, many people remain unaware of their condition until it leads to more serious complications. While medication is essential for many, there is growing scientific evidence that …

Breathe to Heal: How Slow Breathing Naturally Reduces Blood Pressure

For years, hypertension has been known as the silent killer, a chronic rise in blood pressure that increases cardiovascular risk without obvious symptoms. While medication remains essential for many, recent studies show that something as simple as controlled breathing can meaningfully reduce blood pressure. The Physiology Behind Breathing and Blood Pressure Slow, deep breathing is more …

The Science of Breathing: How RMT Enhances Aerobic Power and Delays Fatigue

When endurance athletes hit a plateau, they often look to tweak training intensity, diet, or recovery. But one critical and often overlooked component might be holding them back: respiratory muscle function. The muscles that power our breathing—like the diaphragm and intercostals—are trainable, and targeted respiratory muscle training (RMT) can deliver measurable performance gains, even for already well-trained …

Introduction to Breathwork for Endurance Athletes

Research suggests that controlled, deliberate breathing patterns can dramatically affect sports outcomes. For instance, specific breathing techniques have been shown to enhance endurance performance by improving oxygen utilization and delaying the onset of fatigue[1]. Other studies have documented how different breathing techniques can either enhance or impair athletic performance, depending on their application, underscoring the …