Why You Stay Fat

By Kimberly Flynn 1. ALWAYS DOING THE SAME WORKOUT.“People often fall into the trap of hitting the treadmill for 30 minutes every time they work out,” says Rachel Cosgrove, owner of Results Fitness in Santa Clarita, Calif. “It works at first, but then your body starts to adjust to the routine, and you burn fewer calories.” To keep seeing results, change one workout factor like intensity or Sharing is sexy