Building up strength
What is a good way to "train" when you can't get out and shoot everyday? I have been drawing then slowly letting down my bow pretty much every day. I have been doing 5-draws in 3-sets. I hold draw for 10-15 seconds before letting down. One of my concerns is form - making sure that I am consistant. Right now my LX is set at 63lbs but I want to be able to draw 70 lbs comfortably by this fall.
What do you do to practice and build strength?