The speaker's strategy of not sizing up beyond 25% of full position if he doesn't achieve 20 cents/share profit will result in smaller red days (approx. 25% of their previous size) without significantly reducing green day profits, as he will still find ample opportunities on good market days.
"it keeps my red days smaller because I don't size up on red days if I don't get 20 cents per share of profit then I never size Beyond a quarter of my full sizee position so it keeps my red days smaller essentially a quarter of the size that they used to be but it doesn't sacrifice significant profit on green days yes that first trade I have slightly smaller size than I might have ordinarily had but on a good day where the Market's hot I will see more than enough good opportunities so it's not a problem it's worth it"