My regime is coming along nicely, in terms of improvement with the intensity and frequency of most of the exercises increasing. Tonight's regimen:
-45 jumps with each leg individually, and 45 with both legs, for a total of 135 jump rope repetitions
-40 squats, using my body weight
-40 calf raises
-Six knee to chest jumps; jumps executed from standing start
-25 "rim touches," which have become "pole touches" in the basketball court-less local gym
It is clear that the next step for me is a more involved cardio program. As I did when I was training for high school basketball, I will start with more aerobic exercise and taper it down to sprints and other anaerobic exercise. I usually do 20-30 minutes of cardio at the gym, though it's on the seated workout bicycle, and I don't feel like that is incredibly taxing. I don't necessarily love running just for the sake of running, so I either need to find some workout partners, or just suck it up and take a little run, maybe along the beach...not a bad option.