Aston University scientists find mechanical stimulation could prevent falls & strengthen muscles by Leah Llano January 23, 2023 January 23, 2023 456 Mechanical vibrations could help improve our muscles and our balance control, according to research at Aston University. Researchers in the College of Engineering and Physical Sciences have examined the effect of stimulation on muscle spindles which ‘speak’ to the central nervous system to help keep us upright and walk straight. Their results provide new perspectives on whole-body vibration applications, paving the way for future research on the interaction between the central nervous system and the peripheral muscles. The research could in future be applied to improve balance in older people and help reduce falls, this could be applied through either wearable devices or with a daily session of stimulation. Hip fractures alone account for 1.8 million hospital bed days and £1.1 billion in hospital costs every year, excluding the high cost of social care. Another potential benefit of the research is that this type of stimulation could be applied to athletes to decrease their muscle reaction times. The goal of the study was to find out if mechanical vibrations can improve the way our bodies process and react to small body oscillations. Seventeen young male and female adult volunteers aged between 20 and 28 years old stood individually on platforms, similar to vibrating plates found in gyms, which caused leg muscle contractions. Calf muscles were targeted as the muscles whose action contribute the most to maintaining a stable upright posture. The researchers stimulated their calves with a frequency of 30Hz and recorded four one-minute trials of undisturbed balance to take a baseline measure and compared the readings to measurements taken after the stimulation. After conducting the experiment, they found that their balance seemed to have improved. The research, Sensorimotor recalibration of postural control strategies occurs after whole body vibration, was led by Dr Antonio Fratini, senior lecturer in mechanical, biomedical & design engineering, and PhD student Isotta Rigoni, and has been published in Scientific Reports – Nature. Dr Fratini said: “We’re excited by our results as they could have a beneficial effect on the health and quality of life of a large number of people. “Our results indicate that whole body vibration challenges balance at first, triggering a bigger effort to control the upright stance and shifting muscle modulation toward supraspinal control, resulting in a recalibration of muscle recruitment. The neuromuscular system seems to recover from such disruption and regain control over a longer time interval.” “Indeed, while muscle recruitment and cortical effort appear unaltered over the long term, the balance seems not only restored but also improved, besides the still clearly affected calf muscles.” Aston University Share 0 FacebookTwitterPinterestEmail Leah Llano previous post Tabuk surgeons reconstruct jaw with 3D printing next post Online virtual tour of Manningtree rail station will help people travel with confidence You may also like Challenges facing the custom orthotic design industry July 4, 2024 6 Autism stereotypes we need to overcome May 2, 2024 April 24, 2024 Public concern about the NHS soars as delays accessing A&E and GP... April 23, 2024 Spoken Announces Update and Plans for Autism Acceptance Month April 22, 2024 A third of Brits have difficulty accessing their GP. Local health reforms... April 19, 2024 Transform Healthcare Unveils 10-Point Transformation Plan Under New Leadership April 18, 2024 Coventry University leads UK-Indonesia initiative to increase disability inclusion in higher education April 17, 2024 PhD student aims to help save lives as autism research is included... April 16, 2024 Pioneering Spinal Health with Prof. Dr. Yunus Aydın’s Microdiscectomy and Spinal Canal... April 15, 2024 Leave a Comment Cancel Reply Save my name, email, and website in this browser for the next time I comment.