![Denis Cantero on Twitter: "2/7 Hell Week! ✓ #NoExcuses #HellWeek #Freeletics @Freeletics https://t.co/FoBXje4EPg" / Twitter Denis Cantero on Twitter: "2/7 Hell Week! ✓ #NoExcuses #HellWeek #Freeletics @Freeletics https://t.co/FoBXje4EPg" / Twitter](https://pbs.twimg.com/media/EwuJDkiXIAEhmGE.jpg:large)
Denis Cantero on Twitter: "2/7 Hell Week! ✓ #NoExcuses #HellWeek #Freeletics @Freeletics https://t.co/FoBXje4EPg" / 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
![I participated in the Daily Plank Hold Challenge. In just 9 days, I was able to improve my time from <2 minutes to 3 minutes. Thank you, Freeletics. : r/freeletics I participated in the Daily Plank Hold Challenge. In just 9 days, I was able to improve my time from <2 minutes to 3 minutes. Thank you, Freeletics. : r/freeletics](https://preview.redd.it/6em9mt4czv661.jpg?auto=webp&s=02dd3756cb597d294574ff27be032af58e5c50c2)