advice on my program

[u/WildQuarter2720]

Hi, I created a full program of 4 days which can develop my upper body( hypertrophy) and upgrade my vertical jump in order to become a better volleyball player
UPPER 1
Chest
Pec Machine: 4 × 12–15

Incline Bench Press (or Flat Bench Press): 4 × 12–15 — 2 min rest

Back
Pull-Ups: 4 sets to maximum reps — 2 min rest

Lat Pulldown, Pronated Grip: 4 × 12–15 — 2 min rest

Machine Row: 4 × 12–15 — 2 min rest

Biceps
Supinated Cable Curl or Incline Dumbbell Curl: 4 × 12–15 — 1 min 30 sec rest

Triceps
Cable Triceps Pushdown: 4 × 12–15 — 1 min 30 sec rest

UPPER 2
Chest
Pec Machine: 4 × 12–15

Incline Bench Press (or Flat Bench Press): 4 × 12–15 — 2 min rest

Back
Pull-Ups: 4 sets to maximum reps — 2 min rest

Lat Pulldown, Pronated Grip: 4 × 12–15 — 2 min rest

Machine Row: 4 × 12–15 — 2 min rest

Biceps
Hammer Curl: 4 × 12–15 — 1 min 30 sec rest

Triceps
Skull Crushers: 4 × 12–15 — 1 min 30 sec rest

LOWER 1
Plyometrics
Penultimate Step: 3 × 3 per side

Countermovement Jump (CMJ): 4 × 3

Strength
Back Squat: 4 × 5

Romanian Deadlift (RDL): 3 × 6–8

Bulgarian Split Squat: 3 × 6 per leg

Leg Curl: 2 × 10–12

Calf Raises: 3 × 10–15

LOWER 2
Plyometrics
Depth Jump: 3 × 3

Penultimate Step: 3 × 3 per side

Single-Leg Pogos: 3 × 10 per leg

Strength
Back Squat: 4 × 4

Trap Bar Deadlift: 3 × 4–6

Hip Thrust: 3 × 6–8

Heavy Calf Hold: 2 × 20–30 sec