Potassium is the element that is required for normal nerve and muscle function. Bananas are high in potassium and so are broccoli, tomatoes and sweet potatoes.
Hmm i think its the 3 chemicals we have to get
Carbon dioxide
whan your muscles dont get oxygen the dont work or they dont work properly.
If muscles are not properly fueled with the proteins and nutrients they need to be strong and health they will be more apt to tear, rip, and weaken.
calcium
muscles need food and oxegen to work
Muscles must work together because you need to move your body.
Muscles work in pairs, so they must be equally strong to work together the right way. If strength is unbalanced, muscles may not properly work together.
you will need to improve your core muscles and make sure that you warm- up properly
Sodium - Na2+
when the muscles in your mouth do not work properly or lack of effort to pronounce words.
Skeletal muscles work in pairs to move a bone so that the muscles can function properly. Muscles can only pull, therefore bones need two muscles to make it move. To put a finger up one muscle might pull, the other will put to put back down. With two, the movement will be smooth, otherwise it will be "jerky" and uncontrolled.
the shops
A good amount of protein after a work about is about 20 grams of protein, which is best in a shake. Your muscles need protein and amino acid and other suppliments to repair your muscles from damage.