I'm now 10 months post-op and have tried for the last few months to increase my exercise. I first started using a mountain bike and now moved over to a road bike. My problem is that after a few miles I start to tire very quickly.

Trouble is I suffer badly with dumping syndrome and cant use energy bars or similar to increase energy levels. Also I can exercise for 2 to 3 days then I am worn out for the next 2 to 3 days. So does anyone else have this problem and how do you overcome it

???????