On second thought, I'm going to try 3mi twice a day. I can't seem to convince my body to get up at 4am. I'm just going to deal with the heat, rain or whatever. Plus, I can maintain better form with my foot rehab, doing 3mi with 12 hrs of recovery time, rather than 6mi every 24hrs. I can feel my left foot getting stronger already! Yeah, already there. If I stick with the weights, I might consider those bigger Powerblocks as a holiday present for myself. I'm not sure if I should get the 125 or 175.