How Often to Do Intervals.
I usually do two 40 mile rides on the weekend and a 25 mile ride during the week. My fourth ride has been doing 2min sprints rest 2min, 3min sprints 3min rest and continue to do this until I do five min sprint and done. My question is what can I do to improve my interval day and to get on the bike more can I do two or three days of sprint intervals to get more time on the bike during the week. For my current rides I have to ride 20 min to where I begin my rides and 20 min back. I can walk out of my front door and do sprint intervals.
Summary: Any suggestions on changing my sprint workout, and how many days can I do sprint intervals in a week. Thanks!