Health, Fitness, Longevity
Here’s Why I Plank Every Day for Decades.
Posture is a critical health, fitness, & longevity requirement

Introduction
As they may sound trivial and straightforward for some hard-core fitness gurus, planks play a critical role in fitness, improving agility, flexibility, and core strength of people of all ages and different fitness levels. There are even Guinness World Records that I share in subsequent sections.
As plank workouts are relatively safer and joint-friendly, many older adults and even people who might have cardiovascular risks (with supervision by healthcare professionals) use planks to improve fitness.
I have been leveraging planks for decades to improve my health and fitness thus, I want to introduce remarkable benefits from my experience backed by fitness science.
Planks are very productive to me. While planking, I sometimes read books, listen to music and audiobooks, and even record my voice for various purposes. For example, I developed the structure of this article by recording my voice while planking earlier today.
Planks can be done in the offices. For example, I sometimes plank for 30 minutes and read reports while planking. My manager and colleagues never blame me for wasting time as I am productive while planking. In addition, my comprehension is much better as exercise allows better blood flow to the brain.
After 30 minutes of planking, my muscles are worked out, and fatigue disappears. This daily activity also increases neurochemicals in the brain, hence improving my mood.
From my experience, I see planks as mild resistance training using body weight and sometimes dumbbells. However, in fitness literature, pure planks are referred to as isometric training, known as front hold, hover, and abdominal bridge.
Plank workouts use glutes, rectus abdominis, transverse abdominis, and oblique. In isometric exercises, joints don’t move, and the muscles don’t contract much; however, muscle tension gradually increases.
Planks are used as stretching for athletes before starting a workout and additional stretching for post-workout. I always use planks before and after weight training, intense calisthenics, and high-intensity interval training (HIIT).
For decades, I used planks a lot during my trips overseas when I had no access to a gym. They are easy and can be done anywhere with a few meters of space, such as in a hotel room. As mentioned in this article, planks also improved my strength for push-ups and pull-ups as my favorite workouts.
Heath and Fitness Benefits of Planks
The most significant benefit of planks is on our posture by toning specific muscle groups. When we do planks, we engage the legs, arms, shoulder, neck, abdominal, and pelvis muscles. These muscle groups are essential for having a straight and balanced posture.
Consistent practice of planks tones several muscle groups, improving posture. Posture is critical for survival and longevity. Planks are ideal tools for improving posture.
Many centenarians and healthy aging people I met use planks. For example, my friend Margaret, whom I introduced in this story, is 71 years old. She does planks every day. Her posture is admirable.
Improving core strength is essential for mobility and balance. Planks can be considered whole-body workouts due to including many muscle groups. Regular use of planks can strengthen the core substructure of the body and make it more flexible.
I also documented the experiences of a mature age friend.
Planks can also reduce physical stress. For example, shoulder and neck muscles are affected when we work, especially by using computers. By engaging shoulder and neck muscles frequently, planks help them stretch and improve stability.
As part of my joyful workouts for decades, planks and associated exercises such as push-ups and pull-ups contributed to neurogenesis and rewiring of my brain by activating BDNF (Brain Derived Neuro Factors) and β-Hydroxybutyrate (ketone bodies).
In addition, regular use of these joyful exercises helped me get rid of loose skin and gain defined abdominal, six-pack abs, after my 50th birthday.

Planks in Scientific Studies
Planks are used by scientific studies to compare core muscle activity and tolerability of a variety of dynamic and isometric exercises in patients with non-specific low back pain.
This study published in Physical Therapy Rehabilitation Science concluded that “the plank exercise strengthens the core muscles effectively, and muscle activity is related to the posture of the exercise and the location of the muscle. These results suggest that plank exercises improve muscle activities. Additionally, plank exercises can be applied to general medical care.”
This scientific review points out that “although more research is necessary, the best available evidence suggests that a core strengthening program may be beneficial in reducing pain scores, functional disability, and recurrences of acute low back pain episodes.”
Using this low-impact exercise on joints can improve critical muscle groups and prevent muscle atrophy. So, planks might prevent the formation of degenerative osteoarthritis. Different support surfaces may produce different results.
This study published in the Journal of Physical Therapy Science applied variable plank exercises on a stable surface consisting of a mat, and on an unstable surface consisting of a dynamic cushion placed under the upper extremities and lower extremities. 43 healthy male and female subjects in their 20s voluntarily consented to participate. Ultrasound imaging was conducted while they carried out plank exercises.
The study found that the changes in the thicknesses of both the transversus abdominis and internal abdominal obliques were statistically more significant for LEDCP than for MatP. In addition, the changes in the thickness of the transversus abdominis were statistically more significant for LEDCP than for UEDCP. Therefore, applying an unstable condition to the lower limbs using a dynamic cushion is considered more effective during plank exercises.
Planks in Yoga and Pilates
Planks are also part of yoga and pilates.
Plank positions are called Kumbhakasana and Vasisthasana in Yoga. Yoga is a popular physical and mental health tool that reduces stress and increases strength, flexibility, and agility.
Here is how to do Kumbhakasana in Yoga practice.