One fun and challenging fitness trend is Tabata Training. With Tabata, you work VERY hard for 4 minutes, then take a nice long recovery. The process is 20 seconds all out, 10 seconds recovery, X8. You can do just one exercise that whole time, or mix in 2-4 exercises. You can even download an app with a Tabata timer for free!Here is a great webstite: http://tabatatraining.org/
Duke Personal Trainers can utilize Tabatas in their training sessions, or you can do them on your own. We invite you to challenge yourself!