Having just moved a ludicrous amount of boxes and furniture into various U-Hauls and relocation tubes, I can feel all the literal weight of those decisions in my muscles and bones. Now that I'm back in Chicago, nursing my muscle soreness and the occasional bruise, I'm left thinking about the need for better muscular recovery and repair, which brings us to today's wonderful success story with an ABclonal customer as they added to our knowledge of myoblast differentiation and skeletal muscle development.