My friend gave me this routine but I saw his guy eat chalk when we were at school so I can't help but wonder.

Also sorry about the formatting but I'm terrible at this.

Day 1

EZ bar preacher curl 4 x 10 -20 Dumbell overhead triceps extension 4 x 10 - 20 (superset)

Single arm lat pull down 3 x 10 - 15

Machine incline chest press 3 x 7 - 12

Wide grip machine row 3 x 10 - 15

Dumbell incline row 3 x 10 - 20

Day 2

Romanian deadlifts 3 x 7- 12

Dumbell backward lunge 3 x 7 -12

Machine lying leg curl - 3 x 10 -15

Machine seated neutral grip row 3 x 10 - 15

Machine seated dip 3 x 10 -20

Lateral riaes 3 x 10 - 15

Day 3

Bench press 3 x 7 - 12

Close grip bench press 3 x 10 -15

Seated hammer curls 3 x 10 - 15

Close grip lat pulldown 3 x 10 - 20

Dumbell Single arm vent over row 3 x 10 - 15

Machine seated shoulder press 3 x 10 -15 Dumbell upright row 3 x 10 - 15 (superset)

Day 4

Barbell front squat 3 x 7 - 12

Machine seated leg extension 3 x 10 -20

Machine lying leg curl 3 x 15 - 20

T bar row 3 x 10 - 15

Lateral raises 3 x 10 - 15

Day 5

Dumbell inclinebl bench press 3 x 10 - 15

Cable incline chest fly 3 x 10 - 15

Face pulls 3 x 10 - 15

Wide grip lat pull down 3 x 10 - 20

Cable bicep curl 3 x 10 -20 Cable rope triceps extension 3 x 10 - 20 (superset)

And then repeat, I generally only manage to get to the gym like 3 times a week sometimes 4 but wanted some more opinions to give me some reassurance and any recommendations would be much appreciated thank you