An effective exercise must reach at least %50.
The goal of constructive criticism is to tell them what they did wrong or how to do something better WITHOUT being rude or cruel about how you say it or bring it about. It's meant to help them be or do better at whatever given situation.
hope that helped some :)
<span>A network of tubes located behind the testes. Sperm are stored here until they mature. The gland where sperm is stored until ejaculation and then releases nutrients to semen to give sperm energy. ... The tube which both urine and semen are release out of the body through.</span>
You would have to burn 3500 calories