Making This 1 Change to Her Workouts Helped Jamie Lose Body Fat and Build Muscle

POPSUGAR: What made you embark on your weight-loss journey?
Jamie Glassman: I was working out a lot as a fitness instructor and personal trainer, but I really wasn't seeing the results I was so desperately looking for with my fitness routine.

PS: How much weight have you lost to date and how long did it take?
JG: I've only lost about six pounds, but I've lost a lot of body fat and built lean muscle.

PS: How did you lose the weight?
JG: I now coach for a program that focuses on 30-minute interval and strength-training workouts you can do from anywhere (your home, the gym, while traveling). The workouts go by really fast, and they are really efficient.