Feel Better in a Heartbeat If stress is undermining your quality of life, the handheld emWave Personal Stress Reliever can help. It's easy to use and can relieve stress anywhere, anytime. This unique portable device shows you how stress is affecting your body and how you can manage, reverse and prevent its effects.
The emWave PSR is based on years of scientific research and incorporates a patented heart-rate-variability (HRV) measurement and coherence scoring process. By controlling your stress you'll enjoy a healthier, more energetic quality of life, greater intuition and the ability to move into "the zone" fast.
How it works. The emWave shows the effects of stress on your body by measuring the subtle changes in your heart rhythms. This type of measurement is known as heart-rate-variability analysis or HRV. The analysis of HRV is a noninvasive measurement that reflects heart-brain interaction and autonomic nervous-system dynamics, which are particularly sensitive to changes in your emotional state.
emWave does much more than show the effects of stress on your body. It reduces stress by training you to create more “coherence.” Scientists use the term coherence to describe a highly efficient physiological state in which the nervous, cardiovascular, hormonal and immune systems are working efficiently and harmoniously. Coherence is a state very similar to what athletes experience when they are in what is called “the zone.”
Heart Rhythms and Coherence
When you experience stressful emotions such as tension, anxiety, irritation, or anger, your heart-rhythm pattern becomes irregular and incoherent, negatively affecting your health, brain function, performance and sense of well-being. When you experience positive emotions such as appreciation, care, joy and love, your heart-rhythm pattern is more ordered and coherent.
Heart rhythms when stressed
Heart rhythms when feeling a positive emotion
Ordered and harmonious heart rhythms are an indicator of your “coherence level.” High coherence is a state associated with positive emotional attitudes, which send signals to the brain that reduce stress and improve brain cognitive function, hormonal balance, immune response, coordination and reaction times and your overall sense of well-being.
Frequent users of the emWave PSR report:
Improved quality of life and well-being.
Greater mental clarity for decision-making and creativity.
Controls stress and enhances heart-based living.
Increased energy and resilience.
Experience new levels of appreciation and care.
Stress will diminish and feelings of well-being and energy will increase. Most people in today's highly stressed world rarely experience sustained periods of coherence. With emWave Personal Stress Reliever you'll have a convenient, practical way to reduce stress and shift to a higher state of coherence anytime, anywhere.
Package Contents:
emWave Personal Stress Reliever unit
Ear sensor
Carrying case
Battery recharger
Coherence Coach CD
emWave owners manual
Quick Start guide
Jump Start card
emWave Unit Specifications:
Size: 85mm x 55mm x 14mm or 3 3/8” wide, 2/1/8” high, 9/16” deep
Weight: 2.2 ounces
Internal rechargeable Lithium Ion battery
Superbright LED light bar and display indicators
Finger sensor and two-way, finger-operated control button
Customers who purchased the emWave Handheld frequently purchase:
The emWave PSR is based on years of scientific research and incorporates a patented heart-rate-variability (HRV) measurement and coherence scoring process. By controlling your stress you'll enjoy a healthier, more energetic quality of life, greater intuition and the ability to move into "the zone" fast. 
Heart rhythms when stressed
Heart rhythms when feeling a positive emotion