Yup, I had a open right nephrectomy surgery done just 2 years back to donate my kidney to my mum who suffered from end stage renal failure. My mum is well now, leading a normal life and just need to have regular body check up to make sure that her new kidney is good and her body doesn't rejects it.
Ok back to topic... After zero exercise for so so long, my stamina can be considered as the minimal of the minimum. LOL. So those tedious heart wrecking exercises are 'out' for me. Have you all heard of Figurerobics? By the Korea Super mum jung dayeon? Her figure is supa! Figurerobic is a aerobic combine with figure dancing movements exercise which is 30min+ per session. I am trying to do at least 1 session per day from now on and today is my third day in a row and my muscles are already aching... Especially the bilateral muscles at my waistline (sorry, dunno what's that called).
Here are some of the free videos online.
Do check it out if you are interested in her exercises. Most importantly, it's free! LOL.