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Spiner helps to prevent incorrect sitting posture
by checking how far your face is from the screen

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How It Works?

Posture tracking application open on a laptop screen, displaying a webcam feed and baseline posture calibration step
A simple line drawing of a person sitting with a curved back in front of a laptop, illustrating improper posture.

Launch Spiner

It measures your distance from the webcam.

Posture Image 1
Posture Image 2
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Customize Your Settings

Choose your ideal sitting posture and set the frequency of distance checks. Adjust the notification trigger based on your preferred face-to-screen distance.

Bad Posture Sitting
Run in Background

Minimize Spiner. It will continue to monitor and alert you if you lean too forward.

Spiner is fully adjustable

Check every...

Choose camera

Keyboard Shortcuts

Distance to trigger

Notifications text

Warning / Error

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Avoid Pain:
Proper Posture for Better Health!

Forward Head Posture (FHP), commonly referred to as "Nerd Neck" or "Tech Neck", is a prevalent issue stemming from the modern lifestyle, characterized by extensive screen time on computers, smartphones, and other devices. It involves the head projecting forward of the cervical spine, leading to an imbalance between underactive and overactive muscles in the neck and shoulder region (Patwardhan et al., 2018; Clark et al., 2014).

Health Implications of FHP

Muscle icon

Muscle Imbalances

Underactivity in deep neck flexors and overactivity in upper trapezius and sternocleidomastoid, leading to neck strain and discomfort.

Cervogonic Headache Icon

Cervicogenic Headaches

Cervicogenic Headaches: Caused by overactive muscles and trigger points in the upper cervical spine due to FHP (Barnherzig & Kingston, 2019).

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TMJ Disorders

FHP alters the muscle dynamics around the neck and jaw, increasing pain and dysfunction in the TMJ (Chaves et al., 2014).

Neck Tightness Icon

Neck Tightness/Pain

Arises from increased tension in the muscles above the hyoid bone, leading to discomfort and swallowing difficulties (Zheng et al., 2012).

Shoulders Issues Icon

Shoulder Issues

Shoulder Issues: Associated with rounded shoulders and impaired movement patterns, resulting in shoulder pain and impingement (Bayattork et al., 2019).

Respiratory Ineffciency Icon

Respiratory Inefficiency

FHP affects diaphragm function, leading to compensatory overactivity of accessory respiratory muscles and disrupted normal breathing patterns (Okuro et al., 2011).

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FHP is exacerbated by poor posture maintained during extensive screen time, gaming, and texting. The COVID-19 pandemic has amplified these issues as more people are confined at home, leading to increased incidences of FHP (Bowles, 2020). The "text neck" phenomenon, where looking down at phones for extended periods exacerbates FHP, has also been highlighted as a significant health concern (Hansraj, 2014).

Next features
for better sitting

Icon of a person stretching with arms overhead, performing an exercise warm-up.

Exercises

Easily filter exercises by body region and save your favorite ones for quick access.

Fitness app exercise selection screen with anatomical illustrations of different workouts.

Reminders

Spiner also allows you to set fixed-time reminders beyond the main distance notifications. These reminders can prompt activities such as looking out of a window or displaying pre-selected exercises.

Fitness app exercise selection screen with anatomical illustrations of different workouts.

FAQ & Support

How can I change my original position without triggering a notification, for example, if I stand up from the desk and come back?


I want to just pause notifications for some time. How can I do that?


How does Spiner know the distance from the camera?


Got any more questions?

100% Privacy Protections

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Local Processing

All video processing occurs locally on your device, ensuring privacy.

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No Video Transmission

The camera's video feed is not transmitted or shared with any third parties.

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Privacy by Design

The application is specifically designed to prioritize user privacy and follows industry best practices.

Leaning forward posture while using laptop

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Sources

An, J. S., Jeon, D. M., Jung, W. S., Yang, I. H., Lim, W. H., & Ahn, S. J. (2015). Influence of temporomandibular joint disc displacement on craniocervical posture and hyoid bone position. American Journal of Orthodontics and Dentofacial Orthopedics, 147(1), 72-79. doi:10.1016/j.ajodo.2014.09.015

Bayatorkt, M., Seidi, F., Minoonejad, H., McClure, P., & Mozafaripoor, E. (2019). Intra-rater and inter-rater reliability and agreement of the scapular dyskinesis test in young men with forward head and round shoulder posture. Journal of Rehabilitation Sciences and Research, 6(4), 169-173.

Barmherzig, R., & Kingston, W. (2019). Occipital neuralgia and cervicogenic headache: Diagnosis and management. Current Neurology and Neuroscience Reports, 19(5), 20. doi:10.1007/s11910-019-0937-8

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Bowles, N. (2020, March 31). Coronavirus ended the screen-time debate. Screens won. The New York Times. https://www.nytimes.com/2020/03/31/technology/coronavirus-screen-time.html

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Chaves, T. C., Turci, A. M., Pinheiro, C. F., Sousa, L. M., & Grossi, D. B. (2014). Static body postural misalignment in individuals with temporomandibular disorders: a systematic review. Brazilian Journal of Physical Therapy, 18(6), 481-501. doi:10.1590/bjpt-rbf.2014.0061

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Damasceno, G. M., Ferreira, A. S., Nogueira, L. A. C., Reis, F. J. J., Lara, R. W., & Meziat-Filho, N. (2018). Reliability of two pragmatic tools for assessing text neck. Journal of Bodywork and Movement Therapies, 22(4), 963-967. doi:10.1016/j.jbmt.2018.10.007

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Fernandez-de-las-Penas, C., Galan-del-Rio, F., Alonso-Blanco, C., Jimenez-Garcia, R., Arendt-Nielsen, L., & Svensson, P. (2010). Referred pain from muscle trigger points in the masticatory and neck-shoulder musculature in women with temporomandibular disorders. The Journal of Pain, 11(12), 1295-1304.

Gillespie, R. M. (2002). The physical impact of computers and electronic game use on children and adolescents, a review of current literature. Work, 18(3), 249-259.

Gustafsson, E., Thomee, S., Grimby-Ekman, A., & Hagberg, M. (2017). Texting on mobile phones and musculoskeletal disorders in young adults: A five-year cohort study. Applied Ergonomics, 58, 208-214. doi:10.1016/j.apergo.2016.06.012

Hansraj, K. K. (2014). Assessment of stresses in the cervical spine caused by posture and position of the head. Surgical Technology International, 25, 277-279.

Hong, S. W., Lee, J. K., & Kang, J. H. (2019). Relationship among cervical spine degeneration, head and neck postures, and myofascial pain in masticatory and cervical muscles in elderly with temporomandibular disorder. Arch Gerontol Geriatr, 81, 119-128. doi:10.1016/j.archger.2018.12.004

Janda, V. (2002). Muscles and motor control in cerviogenic disorders. In: Grant, R. ed. Physical Therapy of the Cervical and Thoracic Spine. Churchill Livingstone.

Kenney, W., Wilmore, J., Costill, D. (2015). Physiology of Sport and Exercise, 6th Ed. Human Kinetics.

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Mingels, S., Dankaerts, W., van Etten, L., Thijs, H., & Granitzer, M. (2016). Comparative analysis of head-tilt and forward head position during laptop use between females with postural induced headache and healthy controls. Journal of Bodywork and Movement Therapies, 20(3), 533-541. doi:10.1016/j.jbmt.2015.11.015

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