Lionel Messi works out with wife Antonela and her 'booty trainer' Bret Contreras again as Inter Miami star keeps himself in shape at the 'Glute Lab' during MLS offseason | Daily Mail
Hitting the Gym: Strong Curves with Bret Contreras | Out of Bounds Squamish
Bret Contreras - Age, Family, Bio | Famous Birthdays
STUMPTUOUS.COM Strong Curves: Interview with Bret Contreras - STUMPTUOUS.COM
Stream Bret Contreras on understanding nutrition & exercise science by Muscle for Life | Listen online for free on SoundCloud
Bret "Glute Guy" Contreras PhD on Instagram: “Several years back, I trained this girl named Camille … | Body composition exercises, Bret contreras workout, Gym tips
My Visit With Bret Contreras : DannyMcLarty.com
The official online store for Bret 'The Glute Guy' Contreras