(1) Hinge the hips, bending the knees as you lower your torso until you can grasp the trap bar with moderate weight.
Without your back being round, brace your abs and stand. Squeeze your gluters, then lower back to the start.
That’s 1 rep, do 4 sets of 6, rest 1 minute between each set.
The trap-bar is a fantastic piece of weight lifting equipment, it is also better for your back when deadlifting.
May your workout be all that you want it to be.
Humbly yours Paul Earl