Jenny Fisher after seeing your massive shoe collection I need some recommendations! I have been doing HIIT in my running shoes recently because my older cross trainers fell apart and it sucks. They stopped making my old shoes and now I don't know what to buy! What would you recommend as a good cross trainer? Something I can use for HIIT, but also lift days when I don't want to do it barefoot. Everyone else feel free to chime in, too! Thank you!