Marina_Rabinek: Completed the 1st Day of the 22 Minutes Hard Corps "HELL WEEK" Challenge! 55 mins of sweat (22 of Cardio 1 + 22 of Cardio 2 + 11 of Core 1)!! I am starting a new Chalkenge next week. Do you want to join me? #militaryfitness #fitmom #NavyChiefNavyPride #picplaypost