Attention to detail and timeliness are important skills for this.
Stretching keeps the muscles flexible, strong, and healthy, and we need that flexibility to maintain a range of motion in the joints. Without it, the muscles shorten and become tight. Then, when you call on the muscles for activity, they are weak and unable to extend all the way.
Answer:
Concussion
Explanation:
I believe this is the answer.
I'm pretty sure, if not, sorry
Listen and tell your friend to call a trusted adult or hotline
You cannot ask a question giving no information how are we expected to answer this?