Instructions

1

Lie on your side with your body in a straight line, supporting your upper body on your forearm and elbow. Keep your lower arm perpendicular to your body for stability.

2

Position your legs extended straight out. The bottom leg remains on the ground as support. Engage your core to maintain a neutral spine and prevent hip rotation.

3

Slowly lower the top leg toward the ground in a controlled motion, allowing hip flexion to occur. Keep the leg extended and maintain alignment with your body throughout the lowering phase.

4

Drive the top leg upward against gravity by contracting the quadriceps and hip flexors. Raise the leg to approximately 45-60 degrees above the starting position, then return to the starting position with control.

PRIMARY MUSCLESRectus Femoris

SECONDARY MUSCLESVastus Lateralis, Vastus Medialis, Iliopsoas, Rectus Abdominis

EQUIPMENTBody weight

DIFFICULTYBeginner

Overview

When programming for Rectus Femoris growth, the Side Bridge stands out as a highly efficient Strength choice. Performing this movement with Body weight forces your stabilizer muscles to work in tandem with the primary movers, translating to functional strength and enhanced muscular endurance.

Benefits

Reduces the likelihood of Waist injuries by reinforcing connective tissue strength.
Utilizes Body weight to create sustained mechanical tension, forcing deep muscle adaptation.
Promotes balanced muscular development by effectively recruiting the Rectus Femoris and associated synergists.
Allows for a natural movement path that closely mimics functional daily activities.
Significantly enhances the structural integrity and power of the Rectus Femoris.

Common Mistakes

Losing core tension, leading to poor spinal alignment and reduced power output.
Shrugging the shoulders or compensating with secondary muscles rather than isolating the Rectus Femoris.
Using excessive momentum to swing the Body weight rather than controlling the eccentric phase.
Rushing the repetition tempo instead of focusing on the mind-muscle connection with the Waist.

Pro Tips

If you feel this primarily in your joints rather than the Rectus Femoris, instantly lower the weight and readjust your Body weight setup.

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.

Side Bridge