Detailed text transcripts for TV channel - FOXNEWS - 20140115:16:55:00
You don't have to sprint. jenna: experience with age what you're saying. >> exactly. jenna: always comes up, especially when folks look at new exercises for year ahead. better to start running an jogging or is it better to hit the weights? interesting study looked at women and use of weight liftingg when it comes to specific disease. i know you're a lifter, dr. campbell. tell us about this particular study. >> we've known for a very long time, aerobic exercise, 150 minutes a week is very important to reduce obesity and heart disease and type 2 diabetes where your body doesn't respond to insuli...