Inner Engineering Total is a 4-day, in-person program which combines the tools from Inner Engineering Online and the Shambhavi Mahamudra Kriya from Inner Engineering Completion course. Inner Engineering is a course that provides tools and solutions to empower yourself to create your life the way you want it. The course gives you the opportunity to intellectually explore the basics of life using methods that are the distilled essence of yogic sciences.
The course imparts practical wisdom to manage your body, mind, emotions, and the fundamental life energy within. You will also learn a 21-minute kriya called Shambhavi Mahamudra Kriya also known as Shambhavi kriya, which is a powerful and purifying energy technique using the breath.
Research findings also to be added here, the reference page has the details