 But I have minor aches and pains. I've been a kayak two days in a row, and I'm not really good at that. And so shoulders are not supposed to hurt after kayaking, but a little bit sore. But ReliefFactor.com has taken care of that. And I tell everyone, ReliefFactor.com is worth your first order, which is discounted, so you can try it for three weeks and then come back and tell me what you thought.