depends on what your goal is. if you want endurance (increase slow twitch muscles), 2 miles nonstop is the answer. if not and you want to increase fast twitch the other option is the answer.
To get faster while running you need to exersise - plus going to the gym can help alot.
yes
No but it is good cardio and will burn some calories
you can get some by running a lap around your house 50 times or more nonstop.
People are using them alot quicker than it's naturally made
You find it difficult to plump out your lashes and they seem to dry quicker than they used to.
it lets you aim quicker after running or sprinting , its very helpful when you have a tactical knife
no answer
logic
It depends on how much running you do each day. If you run several times a day you will notice a change quicker than those who run only once a week. It depends on how much running you do each day. If you run several times a day you will notice a change quicker than those who run only once a week.
So many factories were running nonstop, but now that the war ended, many Americans were out of a job.
running, water, ocean ,rivers