Athletes in superior condition can put out about 250 watts of power for about 10 minutes.
yes! Man making his own power is a good idea as we can watch TV while generating power from a modified bicycle.
But now we have become so power hungry that very few of our power demands will be met. Having said that it is even now a good idea to start generating some of our own power (using our bodies) while learn to consuming less.
The natural or original sources of energy are not usually included in the calculation of energy invested,
it's allready created hand generator in australia, but oil lobist paid them to kept with that in secret because they will be in big loss
to me this seems like the most relient way instead of solar or wind. Home made wind turbine usually use a gear ratio such as 8.2 to 1 (car) to increase the rpm of the generator and increase output sometimes mottors for diy turbines come from treadmills. why not have a back up man driven way to charge your battery bank such as a workout machine such as a bike to supplement or even take over solar and wind they can be made ten times more powerful because the rate at which you accelerate and charge it can be kept as controlled as ou make it and there are no peak hours just complete control over the output and if not that then why not.