What do you think of this workout, for strength and fitness.
It's a 5 day system, the fifth day being the rest day.

Day 1
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Chest
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Bench Press - 5 x 12, 10, 8, 6, 4
Incline Press - 4 x 12, 8, 6, 4
Dumb-Bell Flys - 4 x 10, 8, 6, 6
Dips - 2 x Maximum
Pullovers - 2 x 10

Biceps
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Bar-bell Curls - 4 x 10, 8, 6, 6
Incline Dumb-bell curls - 4 x 10, 8, 6, 6
Standing Cable Reverse grip - 4 x 10, 8, 6, 6

Abs
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Situps - 4 x Maximum
Hanging Leg Raises - 4 x Maximum
Side Bends - 4 x Maximum
Cable Crunches - 4 x Maximum

Day 2
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Shoulders
`````````

Seated Dumb-bell press - 4 x 10
Lataral Raise - 4 x 10
Bent-Over Laterals - 4 x 10

Abs
```

Situps - 4 x Maximum
Hanging Leg Raises - 4 x Maximum
Side Bends - 4 x Maximum
Cable Crunches - 4 x Maximum

Day 3
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Legs
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Leg Extension - 5 x 15, 12, 10, 8, 6
Squats - 5 x 12, 10, 8, 6, 4
Leg Press - 4 x 10, 8, 6, 4
Lying Leg Curls - 4 x 10, 8, 6, 6
Calf Raise - 4 x 10

Abs
```

Situps - 4 x Maximum
Hanging Leg Raises - 4 x Maximum
Side Bends - 4 x Maximum
Cable Crunches - 4 x Maximum

Day 4
#####

Back
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Wide-grip pull-ups - 5 x 10
Bent-over rows - 4 x 10, 8, 6, 4
Seated Cable rows - 4 x 10, 8, 6, 6
Cable Pull-downs - 4 x 10, 8, 6, 4

Triceps
```````

Cable push-downs - 4 x 12, 10, 8, 6
Close-grip bench press - 4 x 10, 8, 6, 4
Lying Triceps Extention - 4 x 10, 8, 6, 4
Tricep Kickbacks - 4 x 10, 8, 6, 6

Abs
```

Situps - 4 x Maximum
Hanging Leg Raises - 4 x Maximum
Side Bends - 4 x Maximum

Day 5
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FULL REST

Day 6
#####

Repeat Workout from day 1

If no-one has read my previous post, I'm 19 and pretty fit.
Any suggestions would be helpful thanks.

Ben