This program was developed by Kyle Leon, who also has a few other programs out there for fitness and weight loss. Kyle Leon is a well-known personal trainer who has a lot of experience helping different people to reach their fitness goals. The fact that I had heard of the developer made me feel more comfortable purchasing the program. #fitness #weightloss #fatloss #customizedfatloss #rapidweightloss #fastweightloss #dietfor #sustainableeating #diet #exercise