Hiya
I've had Type 1 since 1972 (3 years old) and since getting an insulin pump in 2012 the ability to be spontaneous in sport is great. When I grew up in the 70's I was told I couldn't do sport both at school and at home.
In the 80's I discovered skiing, so this helped me to try other sports.
I now cycle to work 7 miles each way - doesn't seem much but I live in The Lakes and it's not flat.
Since taking up road cycling (I've always mountain biked in the past) I've tried to find out how to adjust my insulin more accurately using the pump.
Like most things with diabetes, it depends.
With the pump I currently reduce my basal rate by 40% for about 1 hour before I set off but this percentage does change depending on exercise I've done within the previous 24-48 hours.
If you're on multi injections I found for skiing that by reducing my bolus amount by around 50% this seemed to work. As I have a fear of heights , this can affect the amount of insulin needed but if you're not bothered, you may want to reduce your basal aswell.
I hope all this doesn't put you off - diabetes is a full time job, but for me, I want to challenge those who have told me 'I can't'.
Think of it like a big brother, sometimes it wins, sometimes you do.
Good luck in your cycling.
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