I have only been riding for a couple months. I have an upright bike and a trike. I recently put clipless pedals on both (Nashbar SPD type). Clipping into the pedals on the trike is relatively easy, and I really like the assist the pedals give me. On the upright, I just can't seem to get clipped in. I suspect that I am so afraid of falling over that I don't try hard enough (falling over isn't an issue on the trike:D ). Any body had the same problem and willing to share your solution with me?