Knee so bad that I've had an MRI, and developed bursitis in the OTHER knee from overusing it to help my bad knee. Should get results from Dr. by end of week.
Aerobic exercise on hold, since I'm not joining a swim club, since I don't have the $$$$.
Life is like that sometimes. Gotta roll with it. I'm tuning up the exercise bike - tho' I don't have permission to use it until I at least get a diagnosis. Maybe I'll be able to use that. And I'm still doing upper body weights, core body exercises, and some yoga.
The main thing with WELLNESS is to do what you can. Ignore one-size fits all demands on how you improve yourself, and do what YOU can, with YOUR resources. You'll still most likely be able to do SOMETHING in all areas of wellness, even if you can't do your first choice or what would improve things fastest.