Trail Running has become more popular over the past decade, with the number of races increasing by 1000%. This sport is exciting, challenging, gets you out in fresh air while providing an excellent workout. Trail running doesn't require much gear, but experts recommend Trail Running Sneakers, Compression socks
Your knee(s) need to be replaced. You want this done, but you are not looking forward to the recovery period and not doing what you love, especially golf. That depends on your physical condition before surgery and how much time and effort you put into PT and ROM.