40 hours a week is quite uncommon, but elite cyclists can put in upwards of 30 hours. With that type of volume, intensity management is quite important. You need to do the large majority of your exercise at low intensity for it to yield good results.
40 hours a week is quite uncommon, but elite cyclists can put in upwards of 30 hours. With that type of volume, intensity management is quite important. You need to do the large majority of your exercise at low intensity for it to yield good results.