SinjinCooper
Hall of Fame
Base building is meant to be primarily an every-off-season way to run for athletic training purposes. Maintenance doses only in-season, combined with those other sorts of fitness work.As a former competitive distance runner and tennis player, I think it's great that you are running 5+ miles per day. But especially as I've aged I've decided that distance running isn't a great way to train for tennis. It beats up your body over time, and you get more value out of strength training (especially core- and balance-oriented stuff) and intense intervals than you do out of pounding out miles. Now I use non-impact stuff like the stairmaster, bike, cross-trainer, or pool to build up a cardio base and save the running for shorter, faster intervals. My legs feel better and I play better that way. You can also do some intense whole body cardio intervals with things like up-down planks and ropes instead of doing all leg-oriented cardio.
Not just a mix, but the right mix, at the right time, makes all the difference in the world.