Karol Szwand shows the basic exercises for kettlebell training. For more information please visit his website. www.fk-frankfurt.de.
Tabata Timer is an app for interval training. It allows you to set intervals, rest periods, and rounds.
Are you clever enough to guess the colour-code? Gameplay and rules. The game is played using: In CodeBreaker7 it’s the codemaker (your phone) against the [...]