There are vitamin D receptors in human muscle that have a direct effect on muscle strength. A severe vitamin D deficiency can cause myopathy, which can cause muscle weakness and pain. Vitamin D supplementation can reverse this and improve balance. Supplementing 700 to 1,000 IU/day of vitamin D3 has been shown to reduce falls by 19%-26%. Another advantage to correcting a vitamin D deficiency has been seen in decreasing knee and hip pain.
A push message is any notification from a smartphone app that displays while that app is not actively in use. Push messages are common on apps for iPhone and Android, and they frequently appear as pop-up dialogs, banners and small badges on each app's icon. Keep Learning.
In the phrase SMS messaging, SMS stands for short message service.. SMS is a means of sending text between mobile phones, and it can also be used to send text from a computer or tablet to a mobile phone. Only 160 characters are allowed in an SMS message. Full Answer >.