Eight months after giving birth to son Luca in March 2012, Duff -- married to Mike Comrie -- fit back into her size-26 skinny jeans. With the help of personal trainer Gabe Johns, the actress incorporated boxing, wind sprints and jump roping in her two-a-day workouts to accelerate her weight loss.
Hilary Duff
Eight months after giving birth to son Luca in March 2012, Duff -- married to Mike Comrie -- fit back into her size-26 skinny jeans. With the help of personal trainer Gabe Johns, the actress incorporated boxing, wind sprints and jump roping in her two-a-day workouts to accelerate her weight loss.