Abstract
Poor posture during long hours at a desk can place repeated stress on the neck, shoulders, back, hips, wrists, and surrounding muscles. A practical ergonomic treatment plan starts by correcting the physical causes of this strain. This includes adjusting chair height, desk and keyboard position, monitor height, and work habits. Integrative chiropractic care and rehabilitation may also help address joint stiffness, muscle imbalances, limited mobility, and pain associated with poor posture.
Peptide therapies cannot directly correct posture because posture is largely a mechanical and behavioral issue. However, selected peptide approaches are being studied for possible roles in controlling inflammation, supporting soft-tissue recovery, and promoting musculoskeletal healing. Current evidence for many injectable or compounded peptides remains limited, so they should not replace ergonomics, exercise, rehabilitation, or appropriate medical care. A multidisciplinary approach can connect better workstation design with chiropractic care, rehabilitation, functional medicine, and medical oversight.
Why Poor Posture Becomes a Problem
Poor posture usually develops over time. A person may spend hours looking down at a laptop, leaning toward the screen, reaching for a mouse, or sitting without proper lower back support.
This can create an uneven workload across the body. Some muscles become tight, while others become weak or overstretched. Brown University Health explains that poor posture and poor workstation design can contribute to neck, shoulder, and back discomfort, stiffness, fatigue, and reduced movement (Brown University Health Blog Team, 2024).
Common posture problems include:
Forward head posture
Rounded shoulders
Slouching through the middle back
Poor lower-back support
Tight hip muscles
Weak abdominal and back muscles
Leaning toward the computer screen
Sitting with the feet unsupported
Holding the mouse too far from the body
The first goal of treatment should therefore be simple: remove as much unnecessary physical strain as possible.
Step 1: Adjust the Chair First
Chair height affects nearly every other part of the workstation.
A useful starting position is to adjust the chair so both feet are flat on the floor. Knees should be close to 90 degrees, while hips are generally level with or slightly higher than the knees.
The chair should also support the natural curve of the lower back. OSHA recommends a chair that lets feet rest on the floor or on a footrest and provides lower back support (Occupational Safety and Health Administration [OSHA], n.d.-a).
A basic chair setup should include:
Feet flat on the floor
A footrest if the feet cannot comfortably reach the floor
Knees near 90 degrees
Hips level with or slightly above the knees
Lower back supported
Shoulders relaxed
Elbows close to the sides
Enough seat depth so the chair does not press hard behind the knees
If a person raises the chair to reach a desk but then leaves the feet hanging, pressure can build under the thighs. Using a footrest is usually a better solution (Lakeland Furniture, 2026).
Step 2: Set the Desk, Keyboard, and Mouse Height
Once the chair is set up correctly, adjust the desk setup.
The keyboard and mouse should be close enough that the user does not have to reach forward. The shoulders should stay relaxed.
A common goal is an elbow angle near 90 degrees during typing. OSHA allows some variation and recommends keeping the elbows close to the body at about 90 to 120 degrees (OSHA, n.d.-b).
This means the angle doesn't have to be exact. Comfort and a neutral position matter more than forcing the body into one exact number.
Wrists should stay close to straight, not bent sharply upward, downward, or sideways. Keep the mouse close to the keyboard so your shoulder doesn't have to reach forward repeatedly.
Step 3: Raise the Screen to Reduce Neck Strain
Screen height is one of the most important parts of a posture treatment plan.
OSHA recommends placing the top of the monitor at or slightly below eye level. The screen should be directly in front of the user so the head does not have to repeatedly turn or tilt (OSHA, n.d.-c).
A simple monitor setup includes:
Top of screen near eye level
Screen directly in front of the body
Comfortable viewing distance
Text large enough to read without leaning forward
Minimal glare
Head balanced over the shoulders
For many people, the screen will sit roughly an arm's length away, although monitor size and vision needs can change this distance.
If someone keeps leaning toward the monitor, increasing the text size may be more helpful than moving the head and neck forward (Lakeland Furniture, 2026).
What About Laptops?
Laptop computers can create a special problem because the keyboard and screen are connected.
If the keyboard is at a comfortable typing height, the screen is often too low. If the screen is raised to eye level, the keyboard becomes too high.
For longer laptop work sessions, OSHA recommends considering an external keyboard and monitor or similar accessories that allow the screen and hands to be positioned separately (OSHA, n.d.-d).
A laptop stand with an external keyboard and mouse can therefore be a simple improvement.
Step 4: Movement Is Part of Ergonomics
Even a perfectly adjusted chair does not make sitting for many hours ideal.
Brown University Health recommends taking regular movement breaks and changing between sitting and standing when possible (Brown University Health Blog Team, 2024).
Short movement periods may include:
Standing
Walking briefly
Shoulder rolls
Gentle neck movements
Hip stretches
Chest stretches
Thoracic mobility exercises
Light core activation
The goal is not to hold a “perfect” posture every second. The better goal is to reduce stressful positions and change positions throughout the day.
Where Integrative Chiropractic Care Fits
Changing the workstation removes part of the mechanical cause, but some people already have stiffness, muscle imbalance, pain, or limited movement.
This is where integrative chiropractic care may be incorporated into a broader posture treatment plan.
Chiropractic evaluation may look at:
Spinal and joint movement
Neck and back flexibility
Muscle tension
Hip mobility
Shoulder position
Movement patterns
Core stability
Workstation habits
Corrective exercises and rehabilitation are especially important because posture is partly controlled by muscles and habits.
For example, someone with rounded shoulders may need more than a spinal adjustment. The treatment plan may also include strengthening the middle back, improving chest flexibility, retraining head posture, and adjusting the workstation setup.
Flores Chiropractic similarly recommends adjusting chair height, monitor position, keyboard placement, taking movement breaks, and stretching to improve desk-job posture (Flores Chiropractic, 2026).
Can Peptide Therapy Fix Poor Posture?
No. Peptide therapy cannot directly correct poor posture.
A peptide cannot raise a computer screen, strengthen a weak core on its own, change a sitting habit, or correct an improperly adjusted chair.
Peptide therapy should, therefore, never be presented as a replacement for:
Ergonomic correction
Strengthening
Mobility exercises
Rehabilitation
Healthy movement habits
Medical evaluation when needed
Peptides are short chains of amino acids that can act as biological signals. Researchers are studying several peptide compounds for possible roles in tissue repair, inflammation, muscle recovery, and orthopedic medicine.
A 2026 review by Rahman, Lee, and Seeds described therapeutic peptides as possible adjuncts in orthopedic care. However, the authors also noted that much of the evidence for several commonly discussed tissue-repair peptides remains preclinical and that more human clinical trials are needed (Rahman et al., 2026).
That distinction is important.
Peptides May Support Recovery—Not Posture Correction
A patient with poor posture may develop secondary problems such as irritated joints, overworked muscles, tendon stress, or ongoing back discomfort.
In these situations, certain peptide strategies are sometimes discussed as possible additions to a broader recovery plan.
For example, published clinical education resources describe interest in peptides for:
Soft-tissue recovery
Inflammation signaling
Muscle recovery
Tendon and ligament support
Joint discomfort
However, these potential benefits should not be confused with fixing posture itself. Ubie's physician-reviewed guidance also describes peptides as possible adjuncts while emphasizing that rehabilitation, core stability, movement mechanics, lifestyle changes, and medical evaluation remain central to recovery (Ubie, 2026).
Some orthopedic and chiropractic practices likewise use peptide therapy alongside physical rehabilitation rather than as a stand-alone treatment (Mobility Chiro Therapy, n.d.; Petersen, n.d.).
An Important Safety Point About Peptides
Not every product called a “peptide” has the same amount of research behind it.
For example, compounds such as BPC-157 and TB-500 are frequently discussed in regenerative and sports medicine settings, but they are not FDA-approved treatments for correcting posture.
The FDA has also identified safety concerns and limited human safety information for BPC-157 and several other substances used or proposed for compounding. In addition, compounded medications themselves are not FDA-approved products, meaning the FDA does not review them for safety, effectiveness, and quality in the same way it reviews approved drugs (U.S. Food and Drug Administration [FDA], 2025, 2026).
For this reason, peptide treatment requires careful patient selection, medical review, and an honest discussion of what is known and what remains uncertain.
A Multidisciplinary Approach in El Paso, Texas
At Injury Medical Clinic PA in El Paso, Texas, clinic materials describe a multidisciplinary care structure involving Dr. Alexander Jimenez, DC, APRN, FNP-BC, CCST, CFMP, IFMCP, ATN, and Dr. Maria Guadalupe Cardenas, MD.
The practice describes Dr. Cardenas as board-certified in internal medicine, with NPI #1164426749 and Texas MD License #J2933. Clinic materials also describe her as having more than 40 years of experience as an internist and serving as medical director and collaborative physician.
In this type of multidisciplinary model:
Dr. Jimenez focuses on chiropractic care, biomechanics, rehabilitation, functional medicine, personal injury care, and related musculoskeletal services.
Dr. Cardenas provides internal medicine and medical oversight within the collaborative model.
Rehabilitation helps restore strength, mobility, and movement control.
Functional medicine may examine nutrition, lifestyle, metabolic health, and other factors that can influence recovery.
Medical review can help determine whether additional therapies are appropriate.
Dr. Jimenez's published clinical observations emphasize that peptides should not replace movement, nutrition, rehabilitation, or medical evaluation. His approach integrates structural care, rehabilitation, nutrition, functional medicine, and medical collaboration, rather than treating a single symptom in isolation (Jimenez, 2026a, 2026b).
A Practical Ergonomic Treatment Plan
A complete posture plan can follow this order:
Fix the chair. Support the feet, hips, and lower back.
Adjust desk height. Keep the shoulders relaxed and elbows near a comfortable 90-degree typing position.
Raise the monitor. Keep the top of the screen near eye level.
Move the keyboard and mouse closer. Avoid reaching.
Improve laptop setups. Use a stand and external keyboard when needed.
Take movement breaks. Change positions instead of remaining still for hours.
Begin corrective exercise. Strengthen weak muscles and improve tight areas.
Consider chiropractic and rehabilitation care. Address mechanical stiffness, movement problems, and related discomfort.
Review persistent symptoms medically. Rule out injuries, nerve problems, arthritis, or other causes.
Consider peptide or other supportive therapies only when clinically appropriate. These treatments should support—not replace—the mechanical and rehabilitation plan.
The Main Goal: Change the Cause, Then Support Recovery
Poor posture is mainly a mechanical and behavioral problem. That means the most important treatment is also mechanical and behavioral.
The chair must fit. The desk must fit. The screen must be properly positioned. Muscles need to become stronger. Tight joints and tissues need movement. Daily habits need to change.
Integrative chiropractic care and rehabilitation can help support this process when pain, stiffness, and movement limitations are present. Peptide therapies may have a future role or serve a supportive function in selected musculoskeletal recovery plans, but they should not be viewed as a shortcut for posture correction.
For patients in El Paso, a coordinated model that combines ergonomics, chiropractic care, rehabilitation, functional medicine, personal injury care, and appropriate medical oversight can provide a more comprehensive approach to addressing both the causes of posture-related strain and the factors that may slow recovery.
References
Brown University Health Blog Team. (2024, June 7). Posture and how it affects your health. Brown University Health.
Flores Chiropractic. (2026, February 8). Can simple adjustments fix your desk job posture?.
Jimenez, A. (2026a, July 2). Peptides, nutrition, and chiropractic care: A smarter way to support healing. LinkedIn.
Jimenez, A. (2026b). El Paso, TX chiropractor Dr. Alex Jimenez DC | Personal injury specialist.
Lakeland Furniture. (2026, May 18; updated July 24, 2026). How to set up your desk chair: Height, armrests & screen position.
Mobility Chiro Therapy. (n.d.). Peptide therapy for injury recovery and performance in The Woodlands, Texas.
Occupational Safety and Health Administration. (n.d.-a). Computer workstations: Chairs. U.S. Department of Labor.
Occupational Safety and Health Administration. (n.d.-b). Computer workstations: Positions. U.S. Department of Labor.
Occupational Safety and Health Administration. (n.d.-c). Computer workstations: Monitors. U.S. Department of Labor.
Petersen, K. (n.d.). Peptide therapy. Palm Beach Orthopaedic Institute.
Rahman, O. F., Lee, S. J., & Seeds, W. A. (2026). Therapeutic peptides in orthopaedics: Applications, challenges, and future directions. JAAOS Global Research & Reviews, 10(1), e25.00236.
U.S. Food and Drug Administration. (2025). Compounding and the FDA: Questions and answers.
U.S. Food and Drug Administration. (2026). Certain bulk drug substances for use in compounding that may present significant safety risks.
Ubie. (2026, May 6). Chronic back pain? Why your spine isn't healing and medically approved peptide next steps.
The information herein is not intended to replace a one-on-one relationship with a qualified healthcare professional or licensed physician and is not medical advice. We encourage you to make healthcare decisions based on your research and partnership with a qualified healthcare professional. Our information scope is limited to chiropractic, musculoskeletal, and physical medicine, as well as wellness, sensitive health issues, and functional medicine articles, topics, and discussions. We provide and facilitate clinical collaboration with specialists across disciplines. Each specialist is governed by their professional scope of practice and the jurisdiction in which they are licensed. We utilize functional health and wellness protocols to treat and support care for musculoskeletal injuries or disorders. Our videos, posts, topics, subjects, and insights cover clinical matters and issues that directly or indirectly support our clinical scope of practice. Our office has made a reasonable effort to provide supportive citations and identify relevant research studies for our posts. We provide copies of supporting research studies upon request to regulatory boards and the public.
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Dr. Alex Jimenez, DC, MSACP, APRN, FNP-BC*, CCST, IFMCP, CFMP, ATN
email: coach@elpasofunctionalmedicine.com
Multidisciplinary Licensing & Board Certifications:
Licensed as a Doctor of Chiropractic (DC) in Texas & New Mexico*
Texas DC License #: TX5807, Verified: TX5807
New Mexico DC License #: NM-DC2182, Verified: NM-DC2182
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Multi-State Compact APRN License by Endorsement (42 States)
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Florida APRN License #: 11043890, Verified: APRN11043890 *
New York APRN License #: N25929, Verified: APRN-N25929*
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Graduate with Honors: ICHS: MSN-FNP (Family Nurse Practitioner Program)
Degree Granted. Master's in Family Practice MSN Diploma (Cum Laude)
Dr. Alex Jimenez, DC, APRN, FNP-BC*, CFMP, IFMCP, ATN, CCST
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Dr. Maria Cardenas, MD
(Board Certified in Internal Medicine)
Medical Director & Collaborative Physician
NPI # 1164426749
MD License #: J2933
