[SirMaster]

Well aside from weight lifting I mostly use the stair machine because I feel that it best matches the activity that I do like to do sometimes (hiking).

I was defining zone 2 mainly by how it feels. Not too hard and where I can breathe fairly normally and easily have a conversation. But also by the heartrate being in the 65-75% range, so for age 36 I was keeping it around 125-130. My resting heart rate is 52 but not sure if that matters. It's always been that even when I was more than a decade of sedentary.

Another reason I was doing all zone 2 is because I thought that I had some sort of aerobic deficiency syndrome thing from being sedentary for so long. Basically my heart rate would shoot up into zone 3 with pretty minimal exercise, and I read that the only way to fix this was to do lots and lots of long zone 2 exercise for months.

I'm sure if I did more fun things it would be easier to be enthusiastic about it, but I am not even sure what active activity I would like. Sure I like hiking, but that's something I like to do on a trip somewhere exotic like a state or national park, not something I can easily do regularly locally.

My energy levels honestly feel somewhat more depleted when I am working out. Like I just want to take a nap after a workout and I feel like nodding off. Not like instantly, but maybe like an hour after or so.

I just haven't been able to understand or feel the connection people find with exercise. Like I said, I never felt any issue or lacking in my energy levels or mood, or sleep or focus when I was more or less completely sedentary, and I always watched what I ate so I was healthy in that regard (perfect scores on biometric blood tests), normal weight, etc.

So exercise just feels like a time waster, just an uncomfortable time sweating etc and overall possibly a little more tired and drained because of it.

My only motivation for keeping doing it is the prospect that it will help prevent some sort of future complications and health issues, and I guess that's good enough for me to convince myself to keep going.

Hating it is maybe too strong of a word, but I definitely don't look forward to it in any way and I just want to get it over with for the day so I can move onto something that I actually enjoy. It just feels like a chore. Something that we need to do to live a good life, so we do it.

[weatherlite]

Its possible your max HR is way above your age (the 220 - age thing is really inaccurate). You can buy a chest strap / get properly tested to find out. I would try to make at least some of the workouts a bit more challenging - you can try pick up running. Or if you're working the stairs machine, do it faster and for longer for at least part of the time. This will not only make it more interesting for you - its also the only way to improve your vO2 max if all you're doing is 3 workouts a week (and a higher v02 max should be your goal is you're thinking about longevity / health). As for energy levels - I meant in general. After hard workouts I can be quite exhausted for 24 hours sometimes. That's normal. But my sleep is usually higher quality and the day after I'm a bit more vital. My mood is more stabilized etc.

Anyway good luck! I hope you'll take away from this that its OK to change /mix things up and see what works for you.