@pcbeard If you find #running too hard on your joints, consider #rowing
Rowing has been my exercise vehicle of choice for over 9 years. It's considered the method of exercise that provides the greatest benefit (in terms of cardio & muscle usage) with the least negative impact on the joints.
https://www.healthline.com/health/benefits-of-rowing-machine#7-efficient
I currently row 10k meters daily at a moderate pace which takes me 1 hr 20/mins in one session.
Use to do it in two 40 min sessions with a break in between but just started doing the entire 10k in one session w/o a break.
I use a #Concept2 rower which is considered one of the best (most reliable & durable) rowers out there. They go for about $1k new & are hard to find used for much less than that.
https://www.concept2.com/ergs/rowerg
I don't have to go to the gym or go outside to get my exercise anymore & can jump on the rower in the house anytime I like.
I also have an expensive spin bike in the house but haven't used it since I bought the rower.