Jade Cameron - Pro Volleyball Performance Specialist on Instagram: "In order to access the patient arm position, you need to have the space in the shoulder aka mobility. This is torso and arm separation/mobility. Sometimes athletes are told to get into certain positions to spike but if they don’t have the mobility for that they’ll be jamming into space they don’t have. The patient arm is a key position to have in the spike to transfer the force from the torso rotating in the reverse s curve (up

Understanding Missed Periods: Causes and Solutions

History Photographed on Instagram: "This is the phenomenon of astronauts temporarily having difficulty readjusting to Earth's gravity after spending time in space.⁠ ⁠ This condition, which is called orthostatic intolerance, is a condition where the bodies struggle to adjust to Earth’s gravity in an upright position. ⁠ ⁠ In space, their bodies adapt to microgravity, which weakens leg muscles and causes cardiovascular changes. ⁠ ⁠ Back on Earth, standing up can lead to a sudden drop in blood press