This is very true. My light day workouts consist of fun stuff that are mostly sports related (hockey) like stick-handling, passing the puck around and shooting

This is very true. My light day workouts consist of fun stuff that are mostly sports related (hockey) like stick-handling, passing the puck around and shooting on a net with real pucks (sets of 10-15 shots rapid-fire really burn your arms and it's super fun). I have a pretty elaborate off-ice workout area setup in my basement that doubles as a great VR space. After that I play a few VR games that are full body/active type stuff (room-scale). For example, Space Pirate Trainer is my current jam; I currently hold the #3 spot on the world leader board and my games of late tend to take around 45m from level 1 to 70+. My heart-rate btw routinely hits around 130-140 toward the end of one of those game. Extreme stuff is awesome too if you are trying to maintain a high level of fitness for specific needs but most people can get by with way less and have pretty excellent results in day-to-day wellness. Tabata, burpees, pull-ups all have their place but even those you can do much less frequently than most think and benefit hugely.