I thought this was quite funny

Subject: Fw: Exercise for over 40s
>
>>> EXERCISE FOR PEOPLE OVER 40's:
>>>
>>> Begin by standing on a comfortable surface, where you have plenty of
>>> room at each side.
>>>
>>> With a 5-kg potato sack in each hand, extend your arms straight out
>> from
>>> your sides and hold them there as long as you can. Try to reach a full
>>> minute, and then relax.
>>>
>>> Each day you'll find that you can hold this position for just a bit
>>> longer.
>>>
>>> After a couple of weeks, move up to 10-kg potato sacks.
>>>
>>> Then try 50-kg potato sacks and then eventually try to get to where
>> you
>>> can lift a 100-kg potato sack in each hand and hold your arms straight
>>> for more than a full minute. (I'm already at this level.)
>>>
>>> After you feel confident at that level, put a potato in each of the
>>> sacks.....
>>>
>>> ________________________________