Warming up with some light RDLs.
The Romanian deadlift is a great posterior chain exercise to help develop your deadlift and squat.
It strengthens your glutes and hamstrings while teaching you the mechanics of a good hip hinge.
It also helps develop your mechanics for dynamic movements like KB swings and Olympic lifts.
Unlike stiff legged deadlifts, RDLs have your knees slightly bent or flexed. Many people confuse the two.