I'm relatively new to using this app and associated workouts, and generally i'm enjoying it! It makes the barrier to entry to get started low, which is great! I do have some issues with health history of broken heels and wrists so its always tough for me to find routines that work with no kodification. I noticed that in the individual videos, there is a section with preferences that lists things like low impact, no planks, etc. But there is no option for me to set preferences. Im not sure if this is a paid feature, but i like to get to know a product before I pay into it. It makes a lot of workouts impossible to execute fully because I cant set preferences. Some videos do have parallel no impact alternatives shown as well which is perfect, but i've seen it very rarely. It would be great to include a preferences feature, or if it is paid, to give new users a trial period to set preferences before deciding to invest in a purchase. Thanks!