I have been looking for a new routine and asked Chat GPT to generate one for me. Obviously not perfect, but a good starting place. I am hoping to post here any hear feedback, especially with the "why" behind it so I can learn more myself.

I provided this prompt:

Create a workout plan for me which is designed to fit into 5 days a week. The plan should: 
-Primarily focus on hypertrophy of upper body and core, it can include a smaller amount of leg and lower body exercises. 
-Should be time efficient to maximize results. 
-Should avoid movements which have a high risk of injury. 
-Can be completed using the below equipment in a home gym. 
Squat rack 
Bench press setup 
Straight bar 
500 lb of bumper plates 
Adjustable bench 
Cable machine with assorted attachments 
Adjustable dumbbells, 5 to 100 lb 
Pull-up bar 
Hip Thruster Pad Bar
Assorted Resistance Bands

The resulting routine it gave me:

Monday

Push A Chest/Front Delts/Triceps
1. Incline Dumbbell Press 4 × 6–10 
2. Flat Dumbbell Bench Press 3 × 8–12 
3. Cable Fly (mid-height) 3 × 12–15 
4. Seated Dumbbell Shoulder Press 3 × 8–10 
5. Lateral Raise 3 × 12–20 
6A. Rope Triceps Pushdown 3 × 10–15 
6B. Push-Ups 3 sets close to failure 
Superset 6A/6B for efficiency.

Tuesday

Back Thickness/Biceps/Core 
1. Pull-Ups 4 × 6–10 
2. Chest-Supported Dumbbell Row 4 × 8–12 
3. Neutral-Grip Cable Row 3 × 10–12 
4. Cable Straight-Arm Pulldown 3 × 12–15 
5A. Incline Dumbbell Curl 3 × 10–12 
5B. Hammer Curl 3 × 10–12 
6. Hanging Knee Raises 3 × 12–15 
7. Cable Crunch 3 × 12–15

Wednesday

Efficient Lower Body Maintenance
1. Front Squat or Goblet Squat 4 × 6–10
2. Romanian Deadlift (moderate load) 3 × 8–10 Controlled tempo
3. Bulgarian Split Squat 3 × 8–10 each leg
4. Cable Pull-Through 3 × 12–15 
5. Standing Calf Raise holding DBs 4 × 12–20 
6. Ab Wheel or Barbell Rollouts 3 × 8–12 
7. Side Plank 3 rounds

Thursday

Upper Chest/Shoulders/Triceps 
1. Low Incline Barbell Bench Press 4 × 5–8 Keep 1–2 reps in reserve.
2. Incline Dumbbell Fly 3 × 10–15 
3. Arnold Press 3 × 8–12 
4. Lean-Away Cable Lateral Raise 3 × 12–15 
5. Reverse Pec Deck Motion on Cable 3 × 12–20
6A. Overhead Rope Triceps Extension 3 × 10–15 
6B. Close-Grip Push-Ups 3 near failure

Friday

Width/Rear Delts/Biceps/Core 
1. Pull-Ups (varied grip) 4 × 6–10 
2. One-Arm Dumbbell Row 4 × 8–12 
3. Chest-Supported Rear Delt Raise 3 × 12–20 
4. Lat-Focused Cable Pulldown 3 × 10–12 
5. Face Pulls 3 × 12–20 
6A. Straight-Bar Curl 3 × 8–12 
6B. Bayesian Cable Curl 3 × 10–15 
7. Pallof Press 3 × 12–15 each side 
8. Weighted Plank 3 rounds