For several years now, obese people have been able to lose weight by swallowing capsules that inflate within the stomach, providing a sense of fullness. While such capsules have had to be inflated via ...

Frewoini K. of Sausalito, CA is the creator of the AK Fitness Weights, a set of workout equipment capable of being adjusted in size and weight via inflation. Users can inflate the dumbbells to custom ...

Gastric balloons — silicone balloons filled with air or saline and placed in the stomach — can help people lose weight by making them feel too full to overeat. However, this effect eventually can wear ...