This pineapple smoothie recipe from JJ Smith will give your body a total cleanse, making a happier and healthier you.

Nutritionist J.J. Smith stopped by News4 midday Monday morning to share her 10-day, 10 pound green smoothie cleanse. See how to make four of the recipes here.

JJ Smith talks to us about her new book, Green Smoothies for Life, and how to have a healthier 2017.

New York Times bestselling author, nutritionist and certified weight-loss expert JJ Smith is joining TODAY to share a few of her favorite healthy recipes from her new cookbook, "The 14 Day New ...

When author JJ Smith developed her latest nutrition plan, she hoped it would have fast results. But even she wasn’t expecting to lose 200,000 pounds in three months.

Find out what happens to this writer when she embarks on a 10-day green smoothie cleanse by JJ Smith and get great tips on sticking with the plan.

Nutritionist J.J. Smith stopped by News4 midday Monday morning to share her 10-day, 10 pound green smoothie cleanse. See how to make four of the recipes here.

Smith still advises switching back to a more solid diet after 10 days — although a green smoothie or two a day can continue to be part of a lifestyle for years, she adds.

New York Times bestselling author, nutritionist and certified weight-loss expert JJ Smith is joining TODAY to share a few of her favorite healthy recipes from her new cookbook, " The 14 Day New ...