Body positive babe's transformation after quitting sugar and lifting weights
![Body positive babe's transformation after quitting sugar and lifting weights](https://i2-prod.dailystar.co.uk/incoming/article30020511.ece/ALTERNATES/s615/1_I-started-lifting-weights-and-ate-more-my-new-bum-is-incredible.jpg)
Bikini designer and influencer Karina Irby happily showed off her new bum 'gains' to fans on Instagram as she posed in a thong bikini and told them how she achieved the results