basic tier 1

[Altamir]

I am starting the basic tier I tomorrow with upper body load being day 1. So, for the load it would look like this?

Back lat pulldowns superset with incline DB press.
Rest 1:30
Back cable rows superset with seated DB press.

For the Pump set it would look like this:

Tighs would be squats superset with hamstring curls superset with standing calf raises.

I want to make sure I am interpreting this program the right way.

You've got your loading sets mixed up. No supersets there.

Lat pulldowns
Rest 1:30
Cable Rows
Stretch Back

Incline DB Press
Stretch Pecs

Seated DB Press
Stretch Shoulders

Pump set for legs you have correct. Stretch AFTER the pump set is complete