|Other Retailer||Price Checked Time||Their Price in NZD||Our Price|
|Amazon UK||5 days ago||48.73||$40.77||You save $7.96|
|Amazon US||10 days ago||40.81||$40.77||You save $0.04|
Art Liberman is the founder of www.MarathonTraining.com, and coauthor of The Everything Running Book, 2nd Edition. Randy Brown is a physical therapist who has previously coached men's and women's NCAA Division 1 cross country teams. Eileen Myers MPH, RD, LDN is a nutritional consultant to several college athletic teams and healthcare organisations.