Jen, do you have clipless pedals?
Being attached to the pedals allows us to work different muscles on the ride. This past Sunday, I did just a little bit of riding by pulling my legs UP instead of pushing down and my glutes are STILL a little sore! Hopefully, the gluteus maximus will be more minimus if I keep this type of pedaling up
My new biking mantra:
I am attached to my bike. If I start to slow down, I need to unclip. If I do not unclip, I will fall. If I unclip, I will hurt myself less if I do fall.