Bret Contreras And Yarishna Ayala: Glute Workout Power Duo

Up next

• 

  Now Playing

  Bret Contreras And Yarishna Ayala: Glute Workout Power Duo

• 

  Now Playing

  Bret Contreras And Yarishna Ayala: Glute Workout Power Duo

• 

  Now Playing

  Bret Contreras And Yarishna Ayala: Glute Workout Power Duo

• 

  Now Playing

  Bret Contreras And Yarishna Ayala: Glute Workout Power Duo

• 

  Now Playing

  Lindsey Vonn's Intense Gym Session: Strength, Style, And Dedication

• 

  Now Playing

  Dynamic Leg Workout Session With Bret Contreras And Andreanna Pike

• 

  Now Playing

  Amanda Cerny Playfully Chases Friend After Prank in Garden

• 

  Now Playing

  Ashley Horner's Inspiring Gym Routine: Strength, Flexibility, and Dedication