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CLINICAL KNOWLEDGE MAGAZINE
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Office Work and Strength Training Adjustment
Alicja Kowalska
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Diets Premium Medical Expert • 15.03.2026
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Scientifically reviewed by a clinical dietitian:
This article has been peer-reviewed for adherence to IŻŻ, WHO, and PTGiP clinical nutritional standards.
| CLINICAL KNOWLEDGE MAGAZINE CLINICAL KNOWLEDGE MAGAZINE | min read 6 min |
| Diets Premium Medical Expert Alicja Kowalska | Scientifically reviewed by a clinical dietitian 15.03.2026 |
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Key Takeaways
Excessive sitting is a problem in all developed countries, and the fact that the time spent in this position keeps increasing is alarming. Office work contributes to the development of harmful habits, and therefore, if you work in such a position, you should incorporate regular physical activity and appropriate strength training exercises into your life. This article will tell you how to do it!
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Active engagement in physical activity
Our organism is not adapted for inactivity. Prolonged periods of inaction are not natural for us. Movement constitutes an indispensable human need, accompanying us throughout our lives and exerting a positive influence on all bodily systems. Humans require physical activity just as they require oxygen or food. In childhood, movement plays a crucial role in overall development and the formation of correct posture, prevents postural defects, increases resistance, and ensures healthy habits. Therefore, the need for movement in children is of great significance. Appropriately selected and dosed physical activity helps avoid negative consequences of psychological and physical overload of the body, prevents deformities, contributes to maintaining correct posture, and develops physical fitness. This is also of great importance in the aging process, as physical activity contributes to significantly delaying the aging process and thus extending youthfulness and maintaining physical fitness for a long time.
Detrimental consequences of extended periods in a seated position
Extended periods in a seated position are not beneficial and lead to a series of undesirable outcomes. Furthermore, while sitting, we assume an unfavorable posture that amplifies the adverse results. The human body is composed of 40% muscles, which constitute the primary center of metabolism.
Perils of sustained sitting
Remaining seated for extended periods can negatively impact the function of the internal organs, including heart disease and pancreatic dysfunction. During sitting, the muscles burn few calories, leading to weight gain, while slow blood flow increases the risk of thrombophlebitis, which can lead to high blood pressure and elevated cholesterol levels. Inactive muscle cells do not respond adequately to insulin, leading to increased insulin production and a higher risk of diabetes, cardiovascular disease, and cancer. A chronically sedentary lifestyle can also lead to muscle dysfunction, such as stretching of the upper back muscles, shortening of the chest and hip muscles, and weakening of the abdominal muscles, pelvis, and body stabilizers.
Assorted
There has been a substantial rise in the occurrence of osteoporosis stemming from limited physical activity in recent years. Engaging in bodily exercise, such as running or team sports, stimulates the lower extremities, making them stronger and more resilient. Impeded blood circulation also negatively impacts the functioning of our brain – our reactions are weaker, and the condition of our mind deteriorates.
Sedentary work and muscle reinforcement
When formulating a muscle strength training program, it is crucial to take into account the muscular imbalances that result from sitting. It is important to focus on stretching contracted muscles and reinforcing those that have weakened.
Examples of exercises for reinforcing the lengthened back muscles in the chest region:
– T-raise; – pulling the bar widely to the neck using the catch; – rowing with the dumbbells in a supported knee bend on the bench; – rowing with dumbbells on an inclined bench; – pulling up on the wide bar using the catch; – rowing with the bar in the torso using the catch; – face pull.
Examples of exercises to fortify the less frequently employed gluteal and double hamstring muscles:
– elevating the hips using a bar on a bench (hip thrust); – dead lift on an extended leg; – dead sumo lift; – dead lift on a single leg; – profound squats with the bar from behind; – leaping extensions; – Bulgarian squat; – extending the thigh laterally using an upper cable pull; – knee folding with a gymnastic ball.
Stability training exercises:
– supporting oneself on the forearms, facing forward; – leaning sideways, supported on the forearm; – alternate lifting of arms and legs in the kneeling position with support; – alternate lifting of arms and legs in the front support position; – alternating rowing exercises with dumbbells in the front support position (renegade row); – moving the end of the bar laterally (landmine twist).
Exercises for stretching excessively strained chest muscles
An example of exercise 1.. Initial position – Standing broadly by the furnace, one arm along the body, the other (selected for training) turned outward at a 90-degree angle and bent at the elbow, the hand supported on the furnace.. Movement – rotation of the torso in the direction of the extended arm.. Example exercise 2.. Initial position – lying on a flat bench, the legs bent at the knees, the arms spread out to the sides.. Movement – approximation of the shoulder blades and lowering of the arms.
Stretching exercises for shortened muscles of the pelvis and lower abdomen
Initial position – kneeling on one leg, angle between the lower leg and the knee of the opposite leg and between both legs exceeds 90 degrees, hands placed along the body. Movement – pushing the pelvis forward. Example exercise 2. Starting position – leaning forward on a gymnastic ball (ball between the legs), arms holding the rungs of the gymnastic ladder at shoulder height. Movement – deepening the inclination, pressing the pelvis of the opposite leg against the ball. Example exercise 3. (stretching the chest and pelvic muscles)Starting position: backward step to the ladder, training band is led through the rung at chest height, arms sideways. Movement – deepening the backward step, pulling the shoulder blades together, pushing the chest forward.
Workout for strength enhancement
Monday: exercise from set A, Wednesday: exercise from set B, Friday: repeat the exercise from set A – just like on Monday.
Training A
Do not forget to warm up before starting training, but after training pay special attention to stretching the muscles of the chest and hips. 1. Bulgarian Squat 12/10/10/8 on the leg (possibility of using dumbbells) 2. Lifting the hips with a stick on the hip thrust 12/12/10/8 3. Swimming with the hands on the neck 12/12/10/8 4. T-Raise 12/12/12 5. Hand pumps (version on the holds) 12/12/10/8 6. Press the dumbbell on the head, when sitting 12/12/10/8 7. Bending the forearms with the bar, during the ascent 12/12/12 8. Extending the forearms, during the lifting of the dumbbell in a vertical direction, held with both hands 12/12/12 9. Push-ups on the forearms, three sets, 40-60 seconds.
Training B
1. a cross-legged saddle with a curved leg raised 12/10/10/8 per leg (can be used with a hammer) 2. bending of the legs on a gymnastic ball 12/12/12/12 3. pulling the strap with a grip wide to the neck 12/12/10/8 4. face pull 12/12 5. spreading with hands on a flat stage 6. abduction of the arms to the side with dumbbells 7. bending of the forearms with hammers grip 12/12/12 8. push-ups on a bench with back support 3 series, max repetitions 9. abdominal contractions on a gymnastic ball 3 series, 15-20 repetitions.
Summary
If you hold a seated position, endeavor to engage in various forms of physical activity as frequently as possible. Remember that movement is a natural human requirement for maintaining both physical and mental well-being. Incorporate strengthening and stretching exercises into your workout regimens that can both prevent and rectify muscular imbalances. Maintain control over your posture during work by: – avoiding excessive forward leaning; – keeping your arms near your torso; – bending your elbow joints at a 90-degree angle; – preserving the correct concavity of your lower spine; – placing your feet in a flat position on the floor.
Alicja Kowalska
Diets Premium Medical Expert
Member of the Diets Premium clinical editorial board. Specializes in medical diet therapy, metabolic health, and nutritional planning.
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