Setup: This warm-up requires a partner. Place an 8- to 10-pound FitFighter on the floor. Both individuals will start by doing a lateral (side) plank facing each other with the exercise equipment in the middle.
Action: Both individuals pick up the exercise weight from the opposite ends with the available arm and play tug of war. Repeat for 15 to 20 reps each side. You can substitute a cable or bands attached to the FitFighter if you don’t have a partner.