Mike - 100% perfect sense, thanks. You know, I was thinking to myself last night that this was a bit of a daft Q because, unless I am resting LONG between sets, it will be increasingly glycolitic in nature. A GTG type programming would probably not be too far off the ideal 'glycolitic minimisation' protocol.
In fact, when one looks at what is the likely theory of hypertrophy (ATP depletion & lactic build-up) I would imagine that it is not going to happen to any great degree unless one is building lactic up.
But for 15-20 minutes, 3 x per week, pushing myself a little and not trashing myself, I think I will be fine. I am looking forward to the carry-over conditioning-wise. I TRY to run/jog for fun/variety/heart health for up to 50 mins a once a week. I am dropping that for a bit (time probs) but will be interested to see where I can pick back up. Also hoping the heavy (for me) cleans will hit my hams. Maybe not as much as swings, but enough.
Thank-you to the other contributors here, too.