Single Leg Bridge

Instructions

1
Start in a plank position with hands shoulder-width apart, arms fully extended, body in a straight line from head to heels, core engaged, and feet hip-width apart
2
Maintain a rigid plank position with neutral spine alignment, shoulders over wrists, and core braced throughout the movement
3
Slowly flex one knee, driving it toward the chest while keeping the other leg extended and maintaining plank alignment, lower the leg back to starting position in a controlled manner
4
Extend the flexed knee back to the starting plank position with both legs straight, then alternate legs and repeat the movement pattern
PRIMARY MUSCLESRectus Femoris
SECONDARY MUSCLESVastus Lateralis, Vastus Medialis, Iliopsoas, Rectus Abdominis
EQUIPMENTBody weight
DIFFICULTYIntermediate

Overview

Athletic trainers and bodybuilding coaches frequently recommend the Single Leg Bridge because it challenges the Rectus Femoris through a dynamic range of motion. By relying on Body weight, it reinforces proper movement patterns and builds robust strength in the Waist region.

Benefits

  • Utilizes Body weight to create sustained mechanical tension, forcing deep muscle adaptation.
  • Reduces the likelihood of Waist injuries by reinforcing connective tissue strength.
  • Improves overall Waist stability and proprioception during heavy loads.
  • Allows for a natural movement path that closely mimics functional daily activities.
  • Acts as a highly scalable Strength movement, perfect for both beginners and elite athletes.

Common Mistakes

  • Rushing the repetition tempo instead of focusing on the mind-muscle connection with the Waist.
  • Failing to achieve a full range of motion, which drastically limits Rectus Femoris engagement.
  • Using excessive momentum to swing the Body weight rather than controlling the eccentric phase.
  • Losing core tension, leading to poor spinal alignment and reduced power output.

Muscle Anatomy

The primary driver is the Rectus Femoris. However, the movement also recruits Vastus Lateralis, Vastus Medialis, Iliopsoas, Rectus Abdominis to maintain control of the Body weight.

Exercise Variations

  • Dumbbell Single Leg Bridge
  • Cable Single Leg Bridge
  • Banded Single Leg Bridge

Beginner Tips

If you are new to the Single Leg Bridge , focus on mastering the movement pattern with zero weight before adding Body weight.

Frequently Asked Questions