Why exercise doesn't always yield weight loss

You've been working out like crazy but not seeing the weight loss results you want. Fitness expert Phil Clark explains what might be going on with your body.

More weekly tip videos:

  • Tips for jumping rope like a pro
  • Diet vs. exercise: Which weight loss option is more effective by itself?
  • Choosing the right ab workouts
  • Core exercises that help strengthen the lower body
  • Exercises to strengthen the leg after an ACL injury
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