NIKE, Inc. today unveiled its new Nike+ Basketball and Nike+ Training products. First unveiled for running products in Nike+ combines footwear with interactive mobile apps such as those available in the App Store such as Nike+ GPS and Nike+ FuelBand.

Wonder how well these help? Worth a try before I donate my practically new sneakers.

Roller Derby Test O'Matic: a database of 900+ questions to help you learn the rules of roller derby. (Not endorsed by WFTDA; I just had to include an image so Pinterest would cooperate.)

The Tabata routine increases endurance both for short bursts of energy, like sprinting, and longer activities like long-distance running. It also was found to improve fat burning, so you can use the training for athletic conditioning and to burn belly fat

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