Instructions

1

Lie flat on your back on a mat or floor with legs extended. Keep your head and shoulders relaxed against the floor, arms at your sides for stability.

2

Engage your core by tightening your abdominal muscles. Position one leg extended on the floor while preparing to lift the opposite leg.

3

Slowly lower the extended leg toward the floor in a controlled manner without allowing it to touch down completely. Maintain a neutral spine and keep the opposite leg stationary or slightly bent.

4

Drive through the quadriceps to raise the leg back up to starting position. Return to the elevated position and repeat for the prescribed number of repetitions before switching legs.

PRIMARY MUSCLESQuadriceps

SECONDARY MUSCLESRectus Abdominis, Hip Flexors, Sartorius

EQUIPMENTBody weight

DIFFICULTYBeginner

Overview

Focusing on the Dead Bug allows you to target the Quadriceps with precision. As a foundational Strength exercise, the integration of Body weight provides the necessary tension to trigger hypertrophy, while avoiding excessive joint strain.

Benefits

Reduces the likelihood of Waist injuries by reinforcing connective tissue strength.
Utilizes Body weight to create sustained mechanical tension, forcing deep muscle adaptation.
Allows for a natural movement path that closely mimics functional daily activities.
Promotes balanced muscular development by effectively recruiting the Quadriceps and associated synergists.
Improves overall Waist stability and proprioception during heavy loads.

Common Mistakes

Rushing the repetition tempo instead of focusing on the mind-muscle connection with the Waist.
Using excessive momentum to swing the Body weight rather than controlling the eccentric phase.
Shrugging the shoulders or compensating with secondary muscles rather than isolating the Quadriceps.

Muscle Anatomy

The primary driver is the Quadriceps. However, the movement also recruits Rectus Abdominis, Hip Flexors, Sartorius to maintain control of the Body weight.

Beginner Tips

If you are new to the Dead Bug , focus on mastering the movement pattern with zero weight before adding Body weight.

Dead Bug