Dr. Kulnik is Principal Investigator at the Ludwig Boltzmann Institute for Digital Health and Prevention in Salzburg, Austria. Dr. Kulnik's research contributes to the development and clinical evaluation of digital interventions in cardiovascular care and cardiac rehabilitation. Dr. Kulnik qualified as physiotherapist in Vienna, Austria, in 1999, and subsequently worked clinically in Germany, the USA, and the UK, in cardio-respiratory care, neurology, geriatrics, and rehabilitation. He completed a masters in clinical practice at St George's, University of London, in 2011, and a PhD in clinical neuroscience at King's College London, in 2015. Dr. Kulnik is a registered member of Physio Austria and the UK Chartered Society of Physiotherapy, coordinator of the Austrian Physiotherapy Research Network, and ordinary board member of the Association of Cardiovascular Nursing & Allied Professions.