Is the wai training plan good for a 14 year old beginner?

[gandonitopidorito]

Leg Press: 3 sets × 10–12 reps
Lying Leg Curls: 3 sets × 12–15 reps
Wide-Grip Lat Pulldown: 3 sets × 10–12 reps
Seated Cable Row: 3 sets × 10–12 reps
Incline Dumbbell Press: 3 sets × 10–12 reps
Dumbbell Lateral Raises: 3 sets × 12–15 reps
Pec Deck Fly: 3 sets × 12–15 reps
Triceps Rope Pushdowns: 3 sets × 10–12 reps
Dumbbell Bicep Curls: 3 sets × 10–12 reps
Abdominal Crunches: 3 sets × to failure
Is this workout plan good for a 14 year old gym newbie? And what about supplements like ashwagandha and zinc?

 

[jrown]

id recc 2 sets to failure for most exersizes instead of 3 sets of 10-12

 

[0bs]

as @jrown already said, lower the reps for intensity

 

[gandonitopidorito]

up

 

[aaronbp]

do normal hamstring curls instead of lying, t bar instead of row, preacher instead of dumbell curls, 2 times till failure, and if u have a nice machine for your exercises swap them with your dumbells, also do cable crunches instead of yours, also why no quad ext.