So tired after road biking...
I recently started biking in NYC again. Some background - I have mountain biked for years with some road mixed in. Recently I started road biking about 20miles in the morning. Yesterday I did 40 miles at 16mph pace with 1000ft of elevation gain. When I got back I ate pasta bolognese and was immediately exhausted. I had to lay down. I couldn't sleep, just laid in bed for a few hours and read.
I drank over 70oz of water before, during and after that ride.
Today, same thing 35 miles at 15mph pace, I ate an ommelete and some yogurt. I'm again in bed - really tired. 80oz of water today.
Prior to both rides I eat a bowl of oatmeal and a banana. I'll have a bar on the road.
What can I do to prevent the onset of exhaustion after riding? I was thinking maybe some type of sports drink.
I'd like to ride in the morning and have a normal day.