Khloe Kardashian plugs waist training with eye-popping cleavage selfie

(adsbygoogle = window.adsbygoogle || []).push({}); She has said her curves are hard-won by daily visits to Gunnar Peterson's studio in Beverly Hills. But on Tuesday Khloe Kardashian was gushing about the benefits of waist training, claiming to be 'obsessed' with the trend. The 31-year-old Keeping Up With The Kardashians star also said the practice, which has been criticized for