The harder you train, the more you will gain and the more breaks you take the less ground you'll make
If you are just trying to get in shape, consider the reality that running sucks a bag of dicks.
Don't eat anything heavy more than 2 hrs before you go out next time. Fruit or a granola bar is alright. Dairy apparently doesn't sit right with ya so scrap that and save it for after the run. Reason you don't wanna eat anything heavy is that alot of blood will then be routed to the stomach for digestion therefore less in the muscles for efficient work. This can also lead to nausea and vommitting as well.
Nugz
Yes the interval training is pretty hard but the rewards are great!
Even if you do half the distance your cardio would improve more than doing double in the same speed. It isnt so much how far you run, just how hard you work.
If you got a steep hill you can use that instead of spurts, just run as fast as you can to the top (after warming up ofcourse) and walk down. And as soon as you come back to the starting point you do another run as fast as you can. And over and over, this will both burn fat and increase your cardio very very effectively.
Well I think the problem is that you don't get 70-80% of your maximum pulse in those spurts. I think your heart rate is peaked in those spurts. Which means you run out of gas quick. Buy a pulse watch, it's by faaar the best training equipment I ever bought! Then you dont have do work harder then exactly 70%, which compeered to 90% or so is huuge!
If you have to walk, then you have to. But trust me you can do it without walking, you just need to learn to push yourself farther than you think is possible for you to do. I learnt it the hard way, by having a lieutenant screaming in my ear
Of course the lungs feel like they gonna burst, You haven't used them in the proper way in the past! It isn't dangerous, it just means that the "lazy you" is wanting to quit, think about that next time and I promise you that you will do at least a couple of steps more then you thought was possible
Answer to a post a little higher up.
Well Truthman it isnt as black an white as that!
If you do about 60% you use 50% glucose and 50% lepider (aint sure what it is in english).
If you increase to 70-80-90% then the use of lepider (fat) as fule is decrased and the usage of glucose (carbs) rise.
All this is because the muscles need oxygen to use the fat as fule and your lungs can't supply that if you go over 70%.
That is pretty much why people also say that you should do a low intensity workout for a longer time just to make the body use the fat as fule and by this lose the fat. BUT and this is a big but, when you workout over 70% you trigger the metabolism in your body to go into overdrive and because of that you actually burn more fat measured over a longer period of time than measured just over the actual workout.
. De som styr är alltså om musklerna kan utvinna energi med eller utan tillgång till syre.
Därav säger man ibland åt folk att arbete lågintensivt för att maximera fettförbränningen ( musklerna har tillgång till syre ) ch kan därför använda fett som dess huvudsakliga energikälla.