Cathe has also lined up glute bridges in LMR2E. LMR2 Elevated lower body and LMR2 Elevated Bonus workout. In this workout you can lift light or heavy. It is up to you since the "heavy" concept is relative.
Here is a clip of the bonus workout from the most recent series.
Glute bridge is lined up adding high step topper. This add a twist to a normal basic bridge. It is challenging and feel free to not use it if you need to.
In past series, glute bridge has also been lined up during XTRAIN leg , Butt and guts.
The 2023 Total Body Barbell is another - she uses a 35# BB -"heavy-ish" compared to the ankle weights and bands used in earlier LB workouts, but not as heavy as STS2.