|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||4 days ago||39.98||$24.38||You save $15.60|
|Amazon US||3 days ago||24.58||$24.38||You save $0.20|
Brett Blumenthal is a bestselling author and certified wellness expert. She regularly speaks at conferences and her writing has been featured on The Huffington Post, the New York Times, and the Wall Street Journal. Brett has more than twenty years of experience in wellness and almost ten years experience in management consulting. She is certified by WELCOA (Wellness Council of America) and AFAA (Aerobics and Fitness Association of America).