Hi There,
I made changes to the first paragraph. I will deliver this to you, your time tomorrow at 10PM (Indian Time) if the project is awarded to me in the next four hours.
This is my best bid, kindly do no ask me to lower it. You will get quality in return.
=====================
Edited 1st Paragraph
The aging population is a worldwide problem, and physical disabilities and weaknesses in elderly people have become a social problem in many countries [1]. Additionally, the portion of senior citizens is dramatically increasing all over the world. The estimated senior's population in Asia and the numbers in European countries is rising at an escalating rate, and there is an immediate need to create assistive and healthcare technological innovation to fulfill the requirements of this significant portion of the community [2]. For instance, research from the United Nations demonstrates that citizens aged 60 and over form almost 11.5% of the global population in 2012, and this portion is estimated to nearly increasing to 22% by 2050. Neuro-muscular disease such as stroke, spinal cord injuries, multiple sclerosis and weaknesses of the skeletal muscles seriously affect the daily living activities of senior citizen and patients. However, what is threatening is not the percentage, but the fact that the rehabilitation and training of the elderly, disabled, and those with other movement disorders contribute significantly to a critical social problem that needs to be resolved.