U work everthing. Like frank (+1) talked about, get creative and ull get some of the best workouts u had in a while.. it also shocks the body changing it up, thinking outside the box.. I know I tend to work in alot more hiit exercises with my at home workouts

Get creative. Lockdown last year around this time forced me to think outside of the box. I made some of the best progress I've ever made on basic lifts. Squat rack, bench, a few dumbells and a curlbar. I also had access to a little bit of cables per the squat rack. Just go HAM, eat clean and rest solid and it'll pay off regardless of where or how you're training.