BFR Sports & Fitness is hosting a weight loss challenge: The Longest Loser. The cost is $5 for BFR members and $10 for non-members, according to Carol Enneking of BFR.
"The goal of the challenge is to be the last person still losing weight. There will be weekly weigh ins, nutrition advice, and work out tips. In order to stay in the competition you must lose at least .1 of a pound each week at weigh in," she said.