![ALCAPONTERRA on Twitter: "My favorite? this #Kallisto easy way to get your abs back in shapes, every single time. #sweat #saturday #workout #freeletics https://t.co/lmCjd8ebLR" / Twitter ALCAPONTERRA on Twitter: "My favorite? this #Kallisto easy way to get your abs back in shapes, every single time. #sweat #saturday #workout #freeletics https://t.co/lmCjd8ebLR" / Twitter](https://pbs.twimg.com/media/FJrvMEwUUAE7IMV.jpg:large)
ALCAPONTERRA on Twitter: "My favorite? this #Kallisto easy way to get your abs back in shapes, every single time. #sweat #saturday #workout #freeletics https://t.co/lmCjd8ebLR" / Twitter
Freeletics - Workout of the week: KERBEROS Round 1: ✓ 60s Plank Hold ✓ 10x Plank Switches ✓ 10x Squats Round 2: ✓ 120s Plank Hold ✓ 20x Plank Switches ✓ 20x
![European fitness app Freeletics raises funds to bring brand to US, founders sell stakes to FitLab | MobiHealthNews European fitness app Freeletics raises funds to bring brand to US, founders sell stakes to FitLab | MobiHealthNews](https://www.mobihealthnews.com/sites/default/files/Freeletics.png)