Find a trail and run it and tell me its boring
On the All Access program, Sherk did LSD cardio 4 days a week, plus hill sprints and that tire-flipping stuff. So you can't really say one or the other in his case. He said himself that his goal was to find any weakness and make it strong.
I think you need 3 things for endurance.
1. Aerobic endurance ( long distance running, cycling etc. )
2. Anaerobic endurance( interval burpees, sprints )
3. Muscle endurance ( alot of reps with bodyweight exercises, like push ups, burpees, pull ups etc. ) ( weightlifting circuit ).
I train aerobic endurance, anaerobic endurance and muscle endurance exclusively, because to get a good base in those 3 things.
I do Boxing and when I go to the Boxing gym I use all 3 endurance types.
But maybe it's easier and better to train anaerobic endurance and muscle endurance in one exercise or training.
I have heard that running is often times about who has bigger lungs. I have heard that deep breathing will enhance your lung capacity. Then I have heard you can't increase your lung capacity. Then I have heard numbers on marathon runners lung capacity being bigger (i'm sure through long distance deep breathing involved in running it has to increase your lung capacity at least a little). I heard numbers on a website once stating that marathon runners have typically three times the lung capacity of a normal person. If running can stimulate your cardio and increase lung capacity through deep breathing wouldn't the ultimate routine be heavy deadlifts and running, followed up before a fight with muscular conditioning exercises. Boy am I trailing off...
http://www.matt-hughes.com/blog/training-diet/
30 minute run on treadmill, start at 6 mph and every five minutes go up 1/2 mile per hour
That's pretty damn fast if you ask me.
When I was in high school I ran cross country. In science class the teacher had a lung capacity measuring tool. It was a tube with a ball in it and with hose connected to it. You blew in the hose and timed how long you can keep the ball on the top of the tube. There were 5-6 other cross country runners in the class with me and we all blew everyone else away.
The teacher said we had 6x the lung capacity of a normal person.
Take that for what it's worth. I never tried to verify any of that from somewhere else, but there was a huge difference between the runners and everyone else in the class. I don't know if we had any other sports or powerlifters in the class so this is a very unscientific sample. Plus, I have no idea if the teacher knew what she was talking about. I don't even know if it was a correct way to test lung capacity.
i find that masterbation works great for cardio
i hate running and maybe do it once a week i get my cardio in in other places like bike eliptical or rowing. i never really understood why people ran so much its boreing and im not training for a race