If you are trying to build strength, you should work out until your muscles hurt. Aerobic exercise should be at least 30 minutes, and not more than 2 hours at a time. Obviously, playing sports provides some of the same benefits.
someone should exercise at the least of 30minutes a day. Also it should be a constant work out
It should be eight hours! In the day we are living, everyone wants the overtime!! Can't seem to make it any other way!
They uasally work 12 hours a day
you can work day or night as long as you do your job
depends how old you are. But you should be consuming an extra 300-400 calories a day to the amount you should be because you are burning alot of calories off. But remember it does depend- how old you are, how long you work out for and how much you eat on a daily basis anyway:)
they work every day except Sunday you can work out on Sunday but work out half the time you do.
How long should it approximately work a car distributor?
they work from about .. 9 to 6
Usually 8 hours is a regular work-day.
should be taken on the 6th day after menstrual period
they should relax after a long day and just get comfortable.
It depends