Are you promised three score and ten years of life?

In Psalm 90:10 states that the promise age is 70. It did not say that life will end. It goes on to say that if you live 40 score yrs. being 80 that is actually when the body is tired and the promise age of strength will be 70. If one eat right and exercise and don't abuse your body. We are the temple of God. That is why some people die before the promise age. You can live longer than 80 it just states that's when your body began to labour. We are blessed to still get around while others assist us at the older age, but yet one is very tired.