Popsugar Health & Fitness Workouts Should I Warm Up Before Weightlifting? A Trainer Explains the Proper Way to Warm Up Before Hitting the Weights 27 June 2018 by Tamara Pridgett View On One Page Photo 4 of 12 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Trunk Twists Start standing with your feet hips width apart and your hands on your hips. Keep your hips square the entire time, begin to twist your torso to the left side. Return to the middle and twist to the right. This counts as one rep. Complete one set of 10 reps. Previous Next Start Slideshow Trainer TipsWarmupGIF ExercisesFitness TipsStrength TrainingWorkouts