Jillian Michaels: 6 Week Six-Pack Abs Workout- Level 1 is a fierce fat-blasting abdominal workout employing sure-fire combinations of core-focused cardio circuits and ab-toning exercises!

Read our review of the gold standard in indoor rowers, the Concept 2 Rowing Machine. It's one of the most popular on the market for a good reason!

As a 2012 Olympic silver-medalist rower Krista Guloien offers crossfit tips on how to approach the rower.