McMillian runs FitBoot exercise classes in Boston where she trains small groups of students in structured boot-camp drills - and she tells her clients to practice what she preaches.

• 麦卡林在波士顿举办了一个减肥塑形班,在那里她用有组织的训练海军新兵的方法培训各个小组的成员,而且她告诉他们要照她说的去练习。