I've been cycling for 2 weeks now, doing 10 mile rides monday through friday in flat terrain. I average 13-14mph in the small crank up front and middle of the cassette in the back. I could do longer rides but was recommended to take it easy as a beginner.
Now, what is the next step I should take to improve fitness:
-Increase distance
-Increase speed but same distance
-Increase gear
-Decrease gear and increase cadence
I dont have a computer that reads cadence so I dont know how fast I'm spinning, btw.