Tracks similar to 4-7-8

Vagus Nerve Breath (mmm...ahhh....ooo)

Sweet Soft Belly Breathing for Stress

4-Square Box Breathing Exercise

Diaphragmatic Breathing

Science of Alternate Nostril Breathing

Brahmari Pranayama Humming Bee Breath

Let it Go Breath Practice

Rolling Breath

Three Part Breath Practice

Pursed Lip Breathing

Sitali Breathing - Cooling Breath

Lion's Breath