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.
E.161, the most common mobile keypad alphabet layout. Short Message Service (SMS) is a text messaging service component of most telephone, World Wide Web, and mobile telephony systems. It uses standardized communication protocols to enable mobile phone devices to exchange short text messages. An intermediary service can facilitate a text-to-voice conversion to be sent to landlines.