I’ve been interested in brain wave entrainment for a few years now. In fact, I purchased a program about 7 months ago. After reading your review, I wished I had purchased this one instead. (the only minus is that is one seems to be a bit more expensive). … but if it works, it’s totally worth it. What are your personal experiences with the program so far?
In addition to the exercise prescription, other characteristics of the exercise session (e.g., group vs. individual) and the individual also are important considerations. Because of health consequences associated with stress, high-stress clients are likely to be at increased risk for cardiovascular disease and cardiovascular events during exercise. Therefore, using the preexercise screening procedures outlined and endorsed by the American College of Sports Medicine is essential (1). Monitoring exercise intensity for those looking to “blow off steam” to reduce stress might be a concern when the client has high blood pressure or other cardiovascular risk factors that further the risk increase for cardiovascular events.
In their earlier experiments, the scientists had detected connections between neurons from organoids and neurons from the mouse brain, but they could not tell  whether or not the neurons could actually communicate with one and  other. Optogenetics is an extremely clever technique that uses light to  control neurons. By using this technique, the researchers were able to  specifically stimulate the neurons in the organoids by turning on and  off a light. When the light was on, the neurons of the organoids became  electrically active. When they used electrodes to measure the activity  of neurons outside the organoid in another part of the mouse brain, they  were able to detect electrically activated neurons there too, showing  that organoid neurons could signal to host neurons.
This session uses a proven technique for inducing deep relaxation, playing one frequency for two minutes, then alternating to a second after a 30-second ramp, then reversing the process. The first half of the session switches between a serotonin-boosting 10Hz and the grounding and rejuvenating 7.83Hz Schumann resonance. The second half of the session goes even deeper, alternating between the relaxing 7.83Hz and 6.3Hz, a frequency associated with releasing anger and irritability. The session ends on a chilled out 10Hz.