This is true because you upgrade your use of evidence? When you use evidence to display myths and false beliefs.
Animal testing is inhumane and very unnecessary. There are so many different options available, There is no explanation for the poisoning, burning, and killing of about 100 mill animals each year causing them pain & fear. Animals are not little humans, and even tho we share a lot of our genes with other them the way our genes work is different.
Growing muscle, or you haven’t been used to doing leg exercises
Answer:
umm... your probaly depressed you shoud talk to a doctor