I am very lucky when it comes to my fitness options.
I use the German made Aerosling Sling trainer. A suspension trainer (like the TRX) build from different mountaineering parts. From the same company, Aerobis.de also comes the Kinetic Flywheel Trainer.
For mobility and recovery, I use the Theragun pro. This massage device is perfect for sore muscles.
Kettlebells, different sizes, great training tool! I like the handle on this bell, it feels good. And the bottom is rubber, great when you work indoors.
Y-bells, different sizes, not a well known tool for weight training. But once you tried an exercise with this handy piece of iron you will use them over and over again.
Power Reelz, a simple little device to train several body parts. Try it if you van, you won’t be disappointed! I use it for the splitter, my back.
We already talked about the Concept 2 devices, an absolut must for burning calories and improving stamina.