I completed my workout and my extra credit for today. My legs were so tired after I was done with the workout for today. My legs were shaking so bad that I had trouble just doing the cool down. My arms did not hurt as much as my legs did after the workout today. My mom and I went on another bike ride today. I would suggest if any of you were to do the workout that I did today. You will be feeling sore by the end of the workout after today.