If you’re still feeling gassy and sorry for yourself, the worst thing you can do is probably exactly what you want to do most: spread out on the couch and take a nap. A study in the appropriately-titled journal Gut found that being upright was much more effective in reducing intestinal gas retention than lying down on the back. Posture, the researchers say, has a big influence on the movement of gas through the system. Another study found walking at a leisurely pace on a treadmill after eating a large meal helped food move through the stomach much more quickly than an espresso or alcoholic digestif, so take another leisurely walk around the neighborhood.
There's no question that juice cleanses drastically slash your calorie consumption. But research has found that after just a few days of skimping on calories (even a very petite woman needs at least 1,200), your body stops producing a crucial growth hormone called IGF1, and reduces thyroid and other hormones as well as insulin levels. Over time, all of this can lead to problems such as bone loss and menstrual disruptions.
Jeni S., a 31-year-old mom of two and group fitness instructor, first discovered cleanse diets after talking with a fellow fitness instructors. "I was complaining to her about my post-holiday bloat and she recommended I try a cleanse to 'flush' it all out and sort of reset everything." On her friend's recommendation, Jeni started with the Shakeology Jumpstart Cleanse—"a nutrient rich, calorie restrictive cleanse designed to help rid your body of undigested food and other toxins." She adds, "The goal is to get as many nutrients with as few calories as possible."