GAINESVILLE, Fla. (PRWEB) January 25, 2012 In response to overwhelming demand, the deadline for entering the $ 25,000 SafSlim Lean Belly Challenge has been extended to February 7, 2012. The 90-Day Challenge, officially launched by SafSlim enthusiast Montel Williams and ReBody CEO Naomi Whittel on January 10, challenges Americans to lose stubborn belly fat. [...]