<span>An example of concentric contraction is doing a biceps curl. The curl exercise is targeting the biceps muscles on the front of the upper arm and only several muscles assist during the movement. Moreover, concentric muscle contraction is a type of muscle activation that increases the tension on a muscle as it shortens and this activation begins the process of muscle strengthening and hypertrophy. </span>
You may not be flexible and hurt your key badly and can lead to a lot of pain
Conditioning (don't trust me, I could be wrong)
It means that they are near sighted. I know this because I am also near sighted. Which makes it hard for me to read road signs from a far away distance sometimes. Hope this helps!!!
Aspirin is mainly used for headaches, the flu, and cold symptoms. It is widely used do to the fact it is an over-the-counter drug anyone can buy at their local pharmacy.