Interval training Running with Cycling dangers and benefits?
Hi there, this is my first post so sorry for the ramblings in advance :D I have recently been training myself up to be able to run 10 miles followed immediately after by cycling 20 miles. I trained for this by starting at 2 miles run/4 mile cycle then added 10% on every 2nd day. After plateauing a few times at 5, 7, 8 mile…