One writer swapped lunges for wall-supported Bulgarian split squats like Jessica Biel, and this is what happened.

Bodyweight Split Squats have become a staple in modern fitness routines across the United States, especially among trainers focused on healthy lifestyle habits, functional training, and long-term ...

Most fitness enthusiasts will be familiar with the Bulgarian split squat, but its lesser-known sister, the wall-assisted Bulgarian split squat, can deliver an even more effective lower-body workout.