As I get ready for HYROX with my twin sis (9/3/26 DC), I’m working around not having access to rower, SkiErg, sandbags, or wall balls. I still want to train the same energy systems and movement patterns, so I’m subbing smart. Thinking things like treadmill intervals or assault bike for engine work, DB thrusters or med ball slams for wall balls, heavy lunges or carries for sandbags, and banded pulls or high-rep pull variations for SkiErg. For those who’ve trained HYROX without full equipment, what substitutions have worked best for you that actually carry over on race day?