This may be the most stupid question ever but I have found myself in a situation that I don't have time to do 30 mile rides 3 times per week. So I ride 15 miles every day.. My question is: Will I be able to burn as much fat with the short ride or the long ride?? How con I use the short rides to my advantage when it comes to being a better Cyclist???? This schedule will only last for 2 to 3 weeks!!!