Exercise Bike

Bones, joints and muscles
1

I'm thinking on getting an Exercise Bike. Yet, I find a little info to help pick one. 

I would prefer that it not be too huge and costly. 

Much appreciated for any help.

2

You need more than a bike...

https://patient.info/forums/discuss/post-tkr-exercising-565527

This is waaaaay more than pedaling...

3

While you want small etc. my experience before pkr prehabbing recumbent sturdy helped. Strangely first pkr I was in more pain but peddling slowly under pt direction knee felt 'oiled' now with second pkr 11 weeks from first first few days I was expecting same but I'm here 10 days out crying BBC of pain from gentle trying to peddle leg screamed and like back of knee is so tight .