Want to get in shape for early part of 2022
I'd recommend you focus on getting stronger on these key lifts for the following rep ranges
front squats 4-6 reps
dead lifts 4-6 reps
back squats 6-12 reps
bench press 6-12 reps
overhead press 6-12 reps
dips 6-12 reps
incline press 6-12 reps
chin up/ pull up 6-12 reps
Make these lifts a priority before concerning yourself with getting stronger on the isolation exercises .
Isolation exercises are great , but become more important when looking to bust plateaus.
How can I do this ?
Prioritise free weight multi-point lifts at the start of the workout.
Make sure you have sufficient rest after each set.
Lift proper form and make sure before your working set you have a rehearsal set.
Track your progress by writing it down what weights you use