I'm focusing on powerlifting and weightlifting. I am 59kg in weight. I am currently able to deadlift 170kg for 1RM and squat 120kg for 1RM. As you can see, there is a very big difference between the two lifts. Is there a way I can make my squat 1RM catch up with my deadlift 1RM?
While I have been able to add 2kg every fortnight to squats, I've been able to go from 160kg to 170kg in one week for the deadlift. I use low bar for deadlift. Why there is so much disparity between progress rate of the two lifts? I have been doing agonist-antagonist training using Arnold's program as my template for a year. However, I modified the program to 1-5 per set. Just that for some lifts, progress is slower than others.
For nutrition, I eat 12 eggs a day evenly spaced out in the day. I also eat 120g of protein from meat, beans, etc. I take coffee before every workout. Plenty of fruits of course, as well as wholemeal carbohydrates. Been using this diet for the past two years with no complications whatsoever.
My overall question is how can I make my progress for squat improve with the information I have given concerning my routine, diet and progress?