Plank

Abs

Equipment

Bodyweight

Plank Overview

The plank is a foundational core stability exercise that trains the deep abdominal muscles, including the transverse abdominis and obliques. By holding the body in a neutral position against gravity, it builds endurance and coordination in the core, shoulders, and glutes. It’s an excellent exercise for improving posture, balance, and injury prevention, especially for beginners or those in rehabilitation. While simple in appearance, mastering the plank requires full-body tension and strict form. Variations such as side planks, weighted planks, or RKC planks can be used to increase difficulty.

Muscles

Plank Muscles Worked

Front

Back

Abs

100%

How To

How to Do the Plank

01
Start on your forearms and toes, keeping elbows directly under shoulders.
02
Maintain a straight line from head to heels, engaging core and glutes.
03
Hold the position without letting hips drop or rise too high.
04
Breathe steadily and focus on keeping everything tight.

Tips

Form & Technique Tips

N/A – performed with bodyweight; use a mat to cushion elbows and maintain consistent breathing.

⚠ Injury Risks

Lower back strain if hips sag, shoulder strain if elbows are misaligned, neck tension from poor head position

Avoid excessive hold durations with poor form; focus on quality over time and reset if posture breaks down.

Benefits

Why Do the Plank

Plank is an essential exercise for developing functional strength, improving performance, and promoting hypertrophy in the targeted muscle groups. It can help correct muscular imbalances, support joint health, and enhance coordination, depending on the movement pattern. Incorporating this exercise into your training routine not only improves strength but also contributes to greater athleticism, injury prevention, and physique development. This movement is especially effective when performed with proper form and integrated into a well-rounded training plan tailored to your goals.

Progression