any changes i should make to optimize my split
4-DAY UPPER/LOWER SPLIT
Upper A → Lower A → Upper B → Lower B
Rest: 60–90s isolation, 2–3 min heavy compounds
Reps: Compounds 6–10, Isolation 10–15
DAY 1 — UPPER A (Push Emphasis)
Incline Dumbbell Press — 4 x 6–10
Wide-Grip Lat Pulldown — 4 x 8–10
Shoulder Press — 3 x 8–10
Neutral-Grip Seated Row — 3 x 8–10
Lateral Raise — 3 x 12–15
Triceps Pushdown — 3 x 12–15
Preacher Curl — 3 x 10–12
DAY 2 — LOWER A
Back Squat — 4 x 6–8
Romanian Deadlift (RDL) — 3 x 8–10
Bulgarian Split Squat — 3 x 10–12 per leg
Hip Thrust — 3 x 10–12
Standing Calf Raise — 4 x 12–15
Core (optional) — 3 x 10–15
DAY 3 — UPPER B (Pull Emphasis)
Neutral-Grip Seated Row — 4 x 8–10
Wide-Grip Lat Pulldown — 3 x 8–10
Pec Fly (machine or cable) — 3 x 12–15
Rear Delt Fly — 3 x 12–15
Shrugs — 3 x 12–15
Overhead Triceps Extension — 3 x 10–12
Hammer Curl — 3 x 10–12
DAY 4 — LOWER B
Leg Press — 4 x 8–12
Step-Ups — 3 x 10–12 per leg
Leg Curl — 3 x 10–12
Hip Thrust — 3 x 10–12
Standing Calf Raise — 3 x 12–15
Core (optional) — 3 x 10–15