tldr: Recommend some lifts that will help me do pic related.
I have my promotion testing coming up in just under a month, and I have to execute a clean Utsuri Goshi, and while I have a clean Ura Nage and a clean O-Goshi, I don't have the strength to maintain extension while I step my leg through to transfer. I can do the motion with a 100 lb heavy bag, and with some of the teenage judoka, but during the test I will have to do it with someone that is the same size as me (170 lbs).
My current workout routine is an upper body, lower body split, and I would like to add some exercises to my current program that will add the strength that I need to do this technique. Here is my weekly routine.
Monday: "A" lifting program (Bench, OHP, Lat Pulldowns, Curls)
Tuesday: Sprints in the morning, Judo in the Evening
Wednesday: "B" lifting program (Squats, Deadlifts, Weighted Lunges, Hip Adductor Machine)
Thursday: Morning sprints, BJJ in the afternoon, Judo in the evening
Friday: Morning Yoga, "A" lifting program
Saturday: BJJ
(Next week lifting is BxAxBxx, and I'm doing 5x5)
One of my rolling partners said that I should "dirty bulk and do kettlebells"
When I asked for more information on kettlebells, he said he didn't know what people do with kettlebells, but it is what people tell him to do for strength during explosive movements.
So, what does fit recommend I change to add roughly 50 lbs of lifting strength to my Utsuri Goshi in three weeks?