The 650 skeletal muscles in the human body contract when they receive signals from motor neurons, which are triggered from a part of the cell called the sarcoplasmic reticulum. Motor neurons tell your muscles to contract and the better you become at having those signals tell your muscles to contract, the stronger you can get.
Bc when you plan then you know what I have to do and if you don't it would be harder to maintain your health
My answer -
Four to eight times a day for 20 minutes at a time.-apex. <span>Until swelling goes down. </span><span>Ice should be applied because its soothes the pain and slows down the swelling, </span>its can also reduce the bruising<span><span> About 15-20 minutes.</span>
P.S
Happy to help you have an AWESOME!!! day :)
</span>