Sudden Leg Pain??

I've been riding the same routes for the last few years. This past month I have noticed that once I hit the grades and my breathing increases along with my heart rate its then followed with severe leg pain. Once I get my breathing back down it goes away. I know it's not my muscle tone because I've been riding twice a week these 25 mile routes again since late November. Can it me my blood circulation? or hydration issues?:eek:

Where in the leg is the pain?

Probably good to check with a doctor to be safe and rule out any issues.

Sarah,
Thanks as my sister is telling me to check with the doctor as well. I'm focusing this week on drinking more fluids and cutting out wine. Let's see what Sat am brings.