There are many websites that offer various energy gel products. You can visit PowerBar.com or GUEnergy.com for some quick and easy online purchasing. You can also check out your local health food stores.
Depends on the kind of runner you are. Asics are generally lighter running shoes than most brands, so they are good for longer distance running sessions.
Grams is the best food to improve running. Horses are fed with it for the same purpose.
Kinetic energy
The best kind of running shoe is anything by Nike. They are the best.
wind energy
The most comfortable running shoe for women is going to depend on many things, including the shape of her foot and what kind of terrain she is running on and distance. The best bet is to go to your local shoe store and try some different styles on and see which fits the best!
This website, the 'Running shoe guru' will show you what kind of shoes are best for trail running and have reviews for you. http://www.runningshoesguru.com/best-trail-running-shoes/
They Do Beep Tests long distance running ECT.
Kinetic energy converting to gravitational potential energy
You can always use any kind of running. it really doesn't matter if you're a sprinter or not. Any running will help build muscle.
A force and an energy are two quite different things. Energy is spent if you apply a force for a certain distance, so energy has units of force x distance (in the SI, newtons x meters).
Kinetic energy becoming potential energy.