Abstract: Systems and methods are provided that provide respiration entrainment cues to a user to encourage relaxation or a sleep state. The entrainment cues may be audible, visible, or tactile (or any combination). The entrainment cues include a rhythmic component associated with a target respiration rate and may include sub-components associated with a target breath architecture, such as an inhale-exhale cycle. The systems and methods detect the user's respiration to determine whether the user's respiration matches the entrainment cues or whether the user has fallen asleep.

Abstract: Systems and methods are provided that provide respiration entrainment cues to a user to encourage relaxation or a sleep state. The entrainment cues may be audible, visible, or tactile (or any combination). The entrainment cues include a rhythmic component associated with a target respiration rate and may include sub-components associated with a target breath architecture, such as an inhale-exhale cycle. The systems and methods detect the user's respiration to determine whether the user's respiration matches the entrainment cues or whether the user has fallen asleep.

Abstract: A system for stimulating tissue to relieve pain and repair and/or regenerate tissue comprising a garment that has an electrode, a programmable electrical stimulation device, a time varying electromagnetic field generator, and a source that provides an electrical current. Also provided is a method wherein the electrode provides the user with a stimulating current and the time varying electromagnetic field provides the user with a time varying electromagnetic field either simultaneously, alternating, and/or sequentially.