The Shake Shack and WAVES for Weight Loss are hosting a weight loss challenge. Participants will receive a free body scan and customized weight loss program to fit their lifestyle. There is no requirement to buy any products. Participants are expected to weigh-in each week, preferably on Thursday, but any time is fine. The challenge meetings will be held on Thursdays at 5:30 pm and should take less than 30 minutes. The meetings are optional. Each week, participants will be challenged to make a small change in their lifestyle that will lead to better health and weight loss. The cost for the 6 week program is $25. The money is used for the weekly and final prizes that are given out.