If one of your New Year's Resolutions is to really get fit this year, did you know that you could be undermining your efforts and not even know it? Fitness Expert Beth Oliver Joined us today with five things Personal Trainers wish we knew about our workouts.
1. Switch Up Your Workouts
2. Cardio Isn't the Magic Bullet for Weight Loss
3. Wimpy Weights Get You Nowhere
4. Muscles Come in Pairs; Train Them that Way
5. Crunches Aren't the Best Way to Train Abdominals