Dumbbells are great tools for training the muscles of the whole body, without having to go to a weight room. In this video, I offer you a complete workout with only 2 dumbbells to work all muscle groups.
If you don't have dumbbells available, try the complete workout with two bottles of water instead of weights.
For further information: Tabata Fat Burning Workout back + arnold press - 4x8 / leg
