It has to do with circulation and respiration.
When you're running your oxygen is being used at an increase rate so that your body can pump blood to your leg muscles to continue running.
Because your arms have a less important role in running, they get less blood, and start to hurt because you're still moving them without getting the extra bloodflow.
Yes. Sprinting requires that you access the fast twitch mucsle fibers in your body. By running long slow distance, your fast twitch muscles are never trained for what they are supposed to do consequently, you will not be able to sprint as fast.
probably by running
Its take a lot of training for long distance running such as your breathing training for long distance you have to learn how to breath for the running and of course the training for the running it usually takes a month for the training.
Long distance running.
africa
Long distance running is an aerobic sport, meaning that it requires the processing and use of oxygen by the cardiovascular system.
Running long distance will require more energy. For this number of mitochondria will increase in the muscles.
No they are not, especially if you are new to barefoot running. For long distance runs you'll want something that gives your feet support, Merrell make other kinds of shoes which are better for long distance running.
no
Long distance running.
The top running shoes for long distance running are Brooks Trance, Mizuno Wave Precision, New Balance, Nike Lunar Racer, Adidas Feather and Zoot Ultra.
Long Distance running