Thintervention Will Light a Fire Under Your Ass 354 Ena Brdjanovic 09/28/10 02:19PM Filed to: Thintervention Thintervention Jackie Warner TV Video Jackie Warner might be going to new extremes with her fear-inducing workouts. This week's calorie buster involved twenty-pound fireman suits, medicine balls, a sledge hammer, body dummies, and a few real paramedics.[There was a video here]