I've read that creation and destruction are intimately linked. To create something new, the obsolete version of that something must first be destroyed. It applies to uninstalling software, breaking up with a girlfriend, a burning forest in Australia, and shredding muscle fibres in the gym.
I stood there, staring blankly at the ink stamp on my left wrist left by the friendly attendant at the entrance to the gym. It was Monday, yes, but all I could see was.. NOW.
Now is the best time for anything, is it not? And Monday is as good a day as any day for more Now.