Sports use: injecting magnesium compounds several hours before strenuous exercise, or injection after strained exercise to make up for the loss of magnesium. Gymnasts often use basic magnesium carbonate to increase friction.
Magnesium is an important material in the aviation industry, magnesium alloys are used to make aircraft fuselage, engine parts, and so on; magnesium is also used to make photographic and optical instruments, etc.; magnesium and its alloys are also widely used in non structural applications; magnesium is also used as a strong reducing agent in the production of titanium, zirconium, beryllium, uranium and hafnium.
Plant uses: magnesium exists mainly in young organs and tissues, while plants mature when they are concentrated on seeds. Magnesium ions can activate various phosphatase and phosphokinase during photosynthesis and respiration.