It's all about the buttocks with this one. Take your time, friend...
Krissy Cela is an Albanian personal trainer and fitness model who is well-known for her workout and nutrition plans on her website, Cela Simplicity. She is also famous for her Instagram account, where she posts workout videos and customer testimonials from a million followers. Read more about her in this Krissy Cela article.
Karina Irby is an Australian bikini & fitness model, Instagram star, and an entrepreneur. She is a self-taught clothing designer who gained her skills through YouTube, she launched Moana Bikini in 2011. Karina also runs the fitness and nutrition guide Bikini Body Burn. Learn more about her in this Karina Irby article.