Abstract
Muscle atrophy occurs in human musculature system due to inactivity of muscles in microgravity environment. Herein, a novel designed countermeasure gravitational load modulation bodygear is developed to enhance muscle activity. The bodygear is devised to compress the body through axial loading from shoulder to feet. The time and frequency domain parameters of electromyography (EMG) signals showed that the activity of gastrocnemius and soleus muscle was increased by 87% and 90% respectively in comparison to without bodygear during stepping. The enhanced muscle activity might be due to the increase in the recruitment of extra motor units, increase in contraction and more potential firing in muscles with bodygear. The results of analysis of variance confirmed that the root mean square, peak and mean frequency values were increased significantly (p < 0.05). Overall, the present bodygear is simple yet highly efficient to enhance muscle activity by providing enough loading during exercise. The bodygear demonstrates potential as a exercise countermeasure device by providing axial loading and can mimic the muscle activity of standing position in bed ridden patients. Further, it may serve as an rehabilitation device for speedy recovery of patients after further design refinement.
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References
Angelova, S., Ribagin, S., Raikova, R., Veneva, I.: Power frequency spectrum analysis of surface EMG signals of upper limb muscles during elbow flexion – A comparison between healthy subjects and stroke survivors. J. Electromyogr. Kinesiol. 38, 7–16 (2018). https://doi.org/10.1016/j.jelekin.2017.10.013
Artiles, A.D., Hall, R., Diaz Artiles, A., Trigg, C., Jethani, H., Tritchler, S., Newman, D.: Physiological and comfort assessment of the gravity loading countermeasure skinsuit during exercise. In: IEEE Aerospace Conference Proceedings. pp. 1–10 (2016)
Attias, J., Philip, A.T.C., Waldie, J., Russomano, T., Simon, N.E., David, A.G.: The Gravity-Loading countermeasure Skinsuit (GLCS) and its effect upon aerobic exercise performance. Acta Astronaut. 132, 111–116 (2017). https://doi.org/10.1016/j.actaastro.2016.12.001
Belyaev, M.Y., Babkin, E.V., Ryabukha, S.B., Ryazantsev, A.V.: Microperturbations on the International Space Station during physical exercises of the crew. Cosm. Res. 49, 160–174 (2011). https://doi.org/10.1134/S0010952511010011
Carvil, P.A., Attias, J., Evetts, S.N., Waldie, J.M., Green, D.A.: The effect of the gravity loading countermeasure skinsuit upon movement and strength. J. Strength Cond. Res. 31, 154–161 (2017). https://doi.org/10.1519/JSC.0000000000001460
Cochrane, D.J., Gabriel, E., Harnett, M.C.: Evaluating gluteus maximus maximal voluntary isometric contractions for EMG normalization in male rugby players. 371–375 (2019)
Deepak, K.K.: A Novel Antigravity Body Gear, (2016)
De Witt, J.K., Schaffner, G., Ploutz-Snyder, L.L.: Bungee force level, stiffness, and variation during treadmill locomotion in simulated microgravity. Aviat. Sp. Environ. Med. 85, 449–455 (2014). https://doi.org/10.3357/ASEM.3217.2014
Dorfman, T.A., Levine, B.D., Tillery, T., Peshock, R.M., Hastings, J.L., Schneider, S.M., Macias, B.R., Biolo, G., Hargens, A.R.: Cardiac atrophy in women following bed rest. J. Appl. Physiol. 103, 8–16 (2007). https://doi.org/10.1152/japplphysiol.01162.2006
Ferrè, E.R., Frett, T., Haggard, P., Longo, M.R.: A gravitational contribution to perceived body weight. Sci. Rep. 9, 1–7 (2019). https://doi.org/10.1038/s41598-019-47663-x
Fukuda, D.H., Wells, A.J., Hoffman, J.R., Jajtner, A.R., Mangine, G.T., Fragala, M.S., McCormack, W.P., Bohner, J.D., Wang, R., Gonzalez, A.M., Miramonti, A.A., Stout, J.R., Robinson, E.H., Townsend, J.R.: Evaluation of EMG Frequency Domain Changes during a Three-Minute Maximal Effort Cycling Test. Med. Sci. Sport. Exerc. (2017). https://doi.org/10.1249/01.mss.0000496319.58514.ba
Goel, R., Kaderka, J., Newman, D.: Modeling the benefits of an artificial gravity countermeasure coupled with exercise and vibration. Acta Astronaut. 70, 43–51 (2012). https://doi.org/10.1016/j.actaastro.2011.07.021
Halaki, M., Ginn, K.: Normalization of EMG Signals : To Normalize or Not to Normalization of EMG Signals : To Normalize or Not to Normalize and What to Normalize to ? (2012). https://doi.org/10.5772/49957
Hargens, A.R., Vico, L.: Long-duration bed rest as an analog to microgravity. J. Appl. Physiol. 120, 891–903 (2016). https://doi.org/10.1152/japplphysiol.00935.2015
Holschuh, B., Obropta, E., Newman, D.: Low Spring Index NiTi Coil Actuators for Use in Active Compression Garments. 20, 1264–1277 (2015)
Khanam, F., Ahmad, M.: Frequency based EMG power spectrum analysis of Salat associated muscle contraction. ICEEE 2015 - 1st Int. Conf. Electr. Electron. Eng. 161–164 (2016). https://doi.org/10.1109/CEEE.2015.7428245
Koch, C., Kohn, P.M., Ritzmann, R.: The Effect of Gravity on the Nervous System. In: Into Space - A Journey of How Humans Adapt and Live in Microgravity that. pp. 87–100 (2018)
Kozlovskaya, I.B., Yarmanova, E.N., Yegorov, A.D., Stepantsov, V.I., Fomina, E.V., Tomilovaskaya, E.S., Reeves, J.M.: Russian countermeasure systems for adverse effects of microgravity on long-duration ISS flights. Aerosp. Med. Hum. Perform. 86, A24–A31 (2015). https://doi.org/10.3357/AMHP.EC04.2015
Kulmala, J.P., Korhonen, M.T., Ruggiero, L., Kuitunen, S., Suominen, H., Heinonen, A., Mikkola, A., Avela, J.: Ankle and knee extensor muscle effort during locomotion in young and older athletes: Implications for understanding age-related locomotor decline. Sci. Rep. 10, 1–7 (2020). https://doi.org/10.1038/s41598-020-59676-y
Matsumoto, A., Storch, K.J., Stolfi, A., Mohler, S.R., Frey, M.A., Stein, T.P.: Weight loss in humans in space. Aviat. Sp. Environ. Med. 82, 615–621 (2011). https://doi.org/10.3357/ASEM.2792.2011
Moore, C., Svetlik, R., Williams, A.: Practical applications of cables and ropes in the ISS countermeasures system. In: IEEE Aerospace Conference Proceedings. pp. 1–21 (2017)
Narici, M. V, Boer, M.D. De: Disuse of the musculo-skeletal system in space and on earth. 403–420 (2011). https://doi.org/10.1007/s00421-010-1556-x
Newman, D.J., Canina, M., Trotti, G.L.: Revolutionary design for astronaut exploration - Beyond the Bio-Suit System. In: AIP Conference Proceedings. pp. 975–986 (2007)
Politti, F., Casellato, C., Kalytczak, M.M., Garcia, M.B.S., Biasotto-Gonzalez, D.A.: Characteristics of EMG frequency bands in temporomandibullar disoders patients. J. Electromyogr. Kinesiol. 31, 119–125 (2016). https://doi.org/10.1016/j.jelekin.2016.10.006
Sacco, I.C.N., Gomes, A.A., Otuzi, M.E., Pripas, D., Onodera, A.N.: A method for better positioning bipolar electrodes for lower limb EMG recordings during dynamic contractions. J. Neurosci. Methods. 180, 133–137 (2009). https://doi.org/10.1016/j.jneumeth.2009.02.017
Sanderson, D.J., Martin, P.E., Honeyman, G., Keefer, J.: Gastrocnemius and soleus muscle length, velocity, and EMG responses to changes in pedalling cadence. J. Electromyogr. Kinesiol. 16, 642–649 (2006). https://doi.org/10.1016/j.jelekin.2005.11.003
Shenkman, B.S., Grigoriev, A.I., Kozlovskaya, I.B.: Gravity mechanisms in tonic motor system: Neurophysiological and muscle aspects. Hum. Physiol. 43, 578–590 (2017). https://doi.org/10.1134/S0362119717050140
Waldie, J.: Dynasuit , intelligent space countermeasure suit concept based on new artificial muscles technologies. In: Int. Symp. Artif. Intell. Robot. Autom. Space Turin (2012)
Waldie, J.M., Newman, D.J.: A gravity loading countermeasure skinsuit. Acta Astronaut. 68, 722–730 (2011). https://doi.org/10.1016/j.actaastro.2010.07.022
Willson, D., Rask, J.C., George, S.C., De Leon, P., Bonaccorsi, R., Blank, J., Slocombe, J., Silburn, K., Steele, H., Gargarno, M., McKay, C.P.: The performance of field scientists undertaking observations of early life fossils while in simulated space suit. Acta Astronaut. 93, 193–206 (2014). https://doi.org/10.1016/j.actaastro.2013.07.012
Yarmanova, E.N., Kozlovskaya, I.B., Khimoroda, N.N., Fomina, E. V, Station, I.S.: Evolution of Russian Microgravity Countermeasures. Aerosp. Med. Assoc. Alexandria, VA. 86, 32–37 (2015). https://doi.org/10.3357/AMHP.EC05.2015
Yong, J.R., Dembia, C.L., Silder, A., Jackson, R.W., Fredericson, M., Delp, S.L.: Foot strike pattern during running alters muscle-tendon dynamics of the gastrocnemius and the soleus. Sci. Rep. 10, 1–11 (2020). https://doi.org/10.1038/s41598-020-62464-3
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Mr. Vishwajeet Shankhwar is thankful to the Ministry of Human Resource Development (MHRD), New Delhi for providing fellowship.
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Shankhwar, V., Singh, D. & Deepak, K.K. Effect of Novel Designed Bodygear on Gastrocnemius and Soleus Muscles during Stepping in Human Body. Microgravity Sci. Technol. 33, 29 (2021). https://doi.org/10.1007/s12217-021-09870-y
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DOI: https://doi.org/10.1007/s12217-021-09870-y