Is an ancient medicinal herb. ...
Can reduce blood sugar levels. ...
Might have anticancer properties. ...
Can reduce cortisol levels. ...
May help reduce stress and anxiety. ...
May reduce symptoms of depression. ...
Can boost tes...
Compact, high quality break-resistant plastic, 3-ball incentive spirometer
Color may vary of the balls and pipe; 3 chambers for differing inhalation rates – from 600cc/sec to 1200 cc/ sec
Deep Breathing Exerciser for comprehensive respiratory fitn...