Instructions

1

Start in a full plank position with hands shoulder-width apart, arms fully extended, body in a straight line from head to heels, core engaged, and feet together or hip-width apart

2

Prepare by tightening core muscles and maintaining neutral spine alignment. Ensure shoulders are positioned directly over wrists and glutes are engaged to prevent sagging hips

3

Lower your body by bending at the elbows while keeping them close to your torso, lowering in a controlled manner until chest nearly touches the ground, maintaining a rigid plank position throughout

4

Drive through palms and contract chest and triceps to push body back to starting plank position, keeping core tight and body aligned, completing one repetition

PRIMARY MUSCLESRectus Abdominis

SECONDARY MUSCLESTransverse Abdominis, Obliques, Hip Flexors, Pectoralis Major

EQUIPMENTBody weight

DIFFICULTYIntermediate

Overview

The Elbow-Up and Down Dynamic Plank is an incredibly effective Strength, Cardio movement designed to fully engage the Rectus Abdominis. By utilizing Body weight, this exercise emphasizes a deep stretch and a powerful contraction, making it a cornerstone for anyone looking to optimize their Waist development.

Benefits

Utilizes Body weight to create sustained mechanical tension, forcing deep muscle adaptation.
Allows for a natural movement path that closely mimics functional daily activities.
Acts as a highly scalable Strength, Cardio movement, perfect for both beginners and elite athletes.

Common Mistakes

Failing to achieve a full range of motion, which drastically limits Rectus Abdominis engagement.
Rushing the repetition tempo instead of focusing on the mind-muscle connection with the Waist.
Losing core tension, leading to poor spinal alignment and reduced power output.

Muscle Anatomy

The primary driver is the Rectus Abdominis. However, the movement also recruits Transverse Abdominis, Obliques, Hip Flexors, Pectoralis Major to maintain control of the Body weight.

Exercise Variations

Dumbbell Elbow-Up and Down Dynamic Plank
Cable Elbow-Up and Down Dynamic Plank
Banded Elbow-Up and Down Dynamic Plank

Beginner Tips

If you are new to the Elbow-Up and Down Dynamic Plank , focus on mastering the movement pattern with zero weight before adding Body weight.

Elbow-Up and Down Dynamic Plank