Busy Routine

Hello all,

Ive been going to the gym for the last 9 months now and have been doing great losing about 10 kilos since i began. My problem now is that I have a very busy schedule and cannot go to the gym 4/5 times a week. My limit is 3 times a week. I found out this pdffile with a full body workout, which is displayed below


Leg Press or Split Squat          2          12–15

Hammer-Strength Incline
Machine Press (or)
Incline DB Press                       2          12–15

Machine Row                            2          12–15

Seated Machine Press              2          12–15

Barbell Preacher Curl                2          12–15

Seated Overhead
DB Extension                            2          12–15

Seated Calf Raise                     2          12–15

Supported Crunch                  2          12–15


Whats the best thing? Should I do this workout or should i do different body parts on the 3 days?
Thanks

Day 1:
Squat: 3 X 10
SLDL: 2 X 12
Bench press: 3 X 10
Bent Over row: 3 X 10
Weighted pull ups: 50 total reps
Calf Raises 2 X 20

Day 3:
Deadlift 3 X 6
Incline BP:  3 X 10
T-Bar rows 3 X 8
Standing OHP: 3 X 10
lat pull down 3 X 10
Skull Crushers: 2 X 10

Day 5:
Squat 3 X 8
Weighted dips 3 X 12
Seated Row 3 X 10
Seated Overhead barbell Press 3 X 10
Calf Raises 2 X 15
Hanging Leg Raises: 3 X 12

I'd just do something like that.

ACE-CPT, NASM-CPT, AFPA-Nutrition Consultant 

What are SLDL please?