:extract_focal()/https%3A%2F%2Fs3.us-east-1.amazonaws.com%2Fpocket-collectionapi-prod-images%2Fadc264a2-ed99-43c9-93a8-53596df90739.jpeg)
Dive deep into the science of using your diaphragm more effectively, from the popular 4-7-8 method (it works!) to the strength training that might ward off Alzheimer’s disease.
Image by SrdjanPav/Getty Images
Read when you’ve got time to spare.
Dive deep into the science of using your diaphragm more effectively, from the popular 4-7-8 method (it works!) to the strength training that might ward off Alzheimer’s disease.
Image by SrdjanPav/Getty Images