Certain celebrities like Khloé Kardashian and Jessica Alba may swear by waist training, but the trendy practice may do more harm than good . . . or it may do nothing at all. Instead of going overboard with a restrictive and uncomfortable corset, move through this short and challenging waist-whittling sweat session from celebrity trainer Ashley Borden.
Repeat this four-move routine four to five times total. "It's OK if you can't do this routine five times in a row at first — it's hard!" said Ashley. In time, your body will build the strength and stamina necessary to make it happen, and you'll start seeing big results.
Once you've finished your first round, be sure to repeat this four-move routine at least three more times for a complete workout.