Modern people are exposed to far too much information and stimulation, so they repeatedly experience anxiety and fatigue. Even when you rest enough, you don’t recover, and a persistent sense of lethargy and tension—without any clear reason—continues.
The solution is simpler than you think.
We’re not using our “breath” properly. Breath is not just a basic physiological function—it’s the most fundamental element that determines the state of your body, mind, and nervous system.
The practice of “Breathing Mindfulness Yoga & Pranayama,” guided by Master Lee Jae-hyun, focuses on directly changing the state of your mind and body through this breath.
In particular, during the breathing practice held last week, even though it was short, participants’ breath gradually became calmer. Their complex, anxious minds settled, and the atmosphere throughout the entire space naturally began to quiet down.
It became clearly evident on site that a way of working with breath consciously can fundamentally transform the state of the mind and body.
Master Lee Jae-hyun says, “The depth of yoga practice is completed not in the postures, but in the breath.”
His practice is a process that goes beyond simple relaxation or healing—it helps you become able to manage your own state.
This weekend’s practice follows PART 1, which addresses stabilizing the mind and body, and then continues into PART 2, which wakes up stagnant energy again. If PART 1 was “letting go,” then PART 2 is “the process of refilling and letting it flow again.”
This special lecture continues this Saturday in Cheonan and this Sunday in Seoul, and it is being held for a small number of participants.
In particular, it is expected to become a practical turning point for those who feel anxious easily or experience persistent fatigue in a state such as low energy, feeling down, or breathing that is shallow and irregular—especially for those who still can’t feel calm even after meditating.
When your breath changes, your mind changes—and the flow of your life changes as well.
Open the World of Breathfulness Yoga
Master Lee Jae-hyun is the founder of Breathing Mindfulness Yoga (Breathfulness Yoga) and a specialist pranayama instructor. For over 10 years, including at the Samsung Meditation Center and other major companies in Korea, he has guided meditation and breathing practices. Beginning in 2006 with the Bihar yoga tradition in India, he has continued authentic yoga practice.
Since 2006, he has personally visited different regions across India to learn various traditional yoga practices through his own body. After training through the Bihar Yoga School, Kaivalyadham, and traditional programs in the Krishnamacharya tradition, he has deeply studied traditional pranayama, balancing theory and practice. Based on nearly 20 years of practice and teaching experience, he created his own unique training system called “Breathing Mindfulness Yoga (Breathfulness Yoga).”
Currently, Master Lee Jae-hyun serves as the director of the Breathing Mindfulness Yoga Research Institute and leads intensives both in Korea and abroad. He participated in co-developing yoga and meditation programs for major Korean companies such as Samsung Heavy Industries, Naver, and Amorepacific. He has also served as a program advisor for the Samsung Meditation Center and as an education director at The Wellness Collective. He has consistently taken the stage as a presenter at international yoga conferences such as the India–Brazil–France–Jordan–Miryang International Yoga Conference, as well as at Korea Yoga Conferences and the IFIT Yoga Conference.
He researches a practice that integrates the state of the body, nervous system, and mind through breath. Based on the philosophy that “the depth of practice is completed not in the postures, but in the breath,” he develops programs that help modern people recover and find the direction of their lives.
For practitioners and instructors who are confused about which breath to choose among various traditions and teaching methods—and how to practice and teach it—this special lecture is designed as a time to experience the core of several pranayama traditions in a safe and practical way.
PART 2 — Mind and Body Vitality (Energy & Vitality)
“After emptying, the strength rises again.” This is a practice about the “inhale” that brings life force into your inner world. Among yoga resources, it handles space, heat, and purification with precision, and makes stagnant energy flow again.
The PART 2 program consists of the following four flows.
▲ Core pranayama basics practice and checks for mind and body vitality
▲ Breathfulness Yoga practice that supports immersion in pranayama
▲ Core pranayama advanced practice and checks for mind and body vitality
▲ Sharing an “energy-boosting breathing routine” that can be used immediately in daily life and classes
PART 2 is currently available for registration.
📍 Seoul — Luyoga (Magok)
PART 22026.04.05.(Sun)10:00–13:00
PART 32026.05.16.(Sat)10:00–13:00
Registration inquiries: 010-9179-4994
📍 Cheonan — Prem Yoga
PART 2
2026.04.04.(Sat)10:00–13:00 Mind and Body Vitality
PART 32026.05.17.(Sun)10:00–13:00 Harmony and Balance
Registration inquiries: 010-9595-9881
📍 Busan — Dave Yoga
PART 2
2026.04.26.(Sun)10:00–13:00 Mind and Body Vitality
PART 32026.06.06.(Sat)10:00–13:00 Harmony and Balance
How to register: Naver Reservation “Dave Yoga”
📍 Seoul — School of Alexander Technique (Seocho)
PART 8 Align Your Life — Success Methods for Yoga Instructors in the AI Era
Session 1
2026.05.03.(Sun)10:00–12:30
Session 2 2026.05.10.(Sun)10:00–13:00
Registration inquiries: 010-9179-4994
When Your Breath Changes, Your Day Changes
“A properly done breathing training changes your energy and state for the day.”
The sentence he emphasizes comes from his experience of 20 years of practice. If you’ve moved your body countless times on the yoga mat but haven’t truly looked at the quality of your breath—then this special lecture will be the time to answer that question.
PART 2 is available for registration now. Even joining only PART 2 will become a meaningful practice.
Master Lee Jae-hyun says that this is especially helpful for people like these.
▲ Those whose energy and motivation have dropped, and whose metabolism isn’t working smoothly, such as digestion and bowel movements
▲ Those with a dark complexion or shallow and irregular breathing who always feel tired
▲ Yoga instructors and practitioners who want to understand pranayama systematically and apply it to classes and daily life
▲ Those who can’t find inner calm because thoughts don’t stop even when meditating
▲ Those who want to end a yoga class with deep, full breathing
Master Lee Jae-hyun’s classes often fill up quickly because students who take the class once tend to register repeatedly. So it’s best to check in advance whether you can attend.
