wearing waist trainers for a long period of time can also lead to breathing and heart problems, due to lack of oxygen and poor circulation; digestive issues, such as acid reflux; skin irritation ...

He had terrible sleep apnea and acid reflux. “There were many nights where ... He began working out with a trainer three times a week. “With the weight training, you’re burning calories ...

An estimated 20% of Americans suffer from GERD, a chronic form of acid reflux that goes beyond occasional heartburn. GERD, or gastroesophageal reflux disease, can be more common among older people ...