She is the bestselling author of Six Weeks to Sleeveless and Sexy, a Huffington Post blogger, creator of
the 4X4 Burst Training Workout & co-star of TLC's Freaky Eaters.
JJ is also best - selling author of Six Weeks to Sleeveless and Sexy, a Huffington Post blogger, creator of
the 4X4 Burst Training Workout, and the costar of TLC's Freaky Eaters.