Erwin Gabler

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  BreathTuner HRV 2.1.5

  Erwin Gabler - Commercial -

  BreathTuner HRV offers users a unique way to improve their heart rate variability through guided breathing exercises, promoting relaxation and mindfulness. more info...
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  HeartBreath HRV 3.3.7

  Erwin Gabler - Commercial -

  HeartBreath is a biofeedback tool designed to explore the relationship between breathing and heart rate. It guides users through a simple slow-breathing exercise, using pictures and sounds, while detecting and displaying the intervals … more info...