To round this up, comfort can be improved in many ways. However, if you have specific pains or medical conditions, seek a professional bike fit. It is probably one of the best investments when you are not comfortable on the bike and when you don't know what you're doing ;)

The bike fit professional will assess everything from the saddle height to the shifter position, passing by the position of your cleats. Before completely changing bikes or quitting this most beautiful sport, visit your local bike shop and ask about professional bike fits. It’s definitely worth it!

Drinking too much water will eventually be lost through urine and sweat, Therefore, it is not because the more water you drink, the easier it is for you to reach water and state.

The main reason of this problem is that your chain is starved for lubricant, and the dust will accumulate, which increase friction and power consumption, and cause an abnormal noise.

Introduction to bike frame

This article introduces the relationship between DRL and safe riding