Billie Robyn
fitness and nutrition coach
Better Your Posture in Just 25 Minutes With This Extra-Sweaty, No-Equipment Back Workout
no equipment back workout
This 15-Minute Workout Targets Every Angle of Your Core—And There’s Not a Crunch in Sight
Get ready to sweat with this workout featuring five standing core exercises that hit your torso in every which way—if you know what I mean.
Cardio and Strength Training Collide in This Peachy 15-Minute Glute Workout
Trainer Billie Robyn's bodyweight glute workout is the perfect marriage of cardio and strength training—and you only need 15 minutes to do it.
Scientists Pinpoint the ‘Sprinting Muscles’—Here’s How To Get ‘Em Stronger
A new study found big, muscular glutes play a big role in how fast you can sprint. Here are the best booty building workouts to try.
This Combination of Workouts Activates All the Right Muscles for Better Posture
This is the best combination of workouts for better posture that strengthen your back and core. Lengthen and strengthen to restore your good form.
