29DecemberDecember 29, 2012 B-Fit#14 – 4-Minute Interval Workout Series Hello B-Fitters! There are only two days left until the New Year and you should be really... by Ramzy Dibin Home WorkoutsTags Audience: Beginner variation, Body Part: Legs, Body Part: Shoulders, Equipment: Dumbbells, Style: HIIT, Time: 4 minutes or less00