I was diagnosed with the same . Had the open heart surgery 6yrs ago with new bovine valve & 3 by passes , since then never looked back . Doing all my sporting activities and at 84 yrs young . Cycling, running , swimming, bowling , body exercises, etc . Feel free to see my f/book profile . If you have any concerns feel free to keep in touch .

Thank you.

Go for it you will be fine . My lady neighbour had new valve 10 months ago and she is feeling great .

Wow! You are an inspiration. I am 67 and for the last two years, I have become more sedentary because I feel fatigue and shortness of breath. Now that I have a diagnosis and an upcoming surgery, I hope things can change for me. I would love to go skiing again. Thank you for sharing.