Aston Fitness brings together the principles of weight loss, health and fitness. Donna Aston looks to redefine how we approach our entire lifestyle. We are Aston Fitness and we create better bodies. Our blog is available now with great tips, or just browse the shop to find great tools and gifts to help you create a better body.
 by Simon Court – Senior Fitness Trainer, Aston Fitness Fartlek and Interval Training are similar in that they are both about short bursts of increased exertion and heart rate followed by slower periods of lower exertion and heart rate to recover. |
|
|
|
