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 11 of 12 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 11 Froggers Start on all fours with your hands directly under your shoulders and your knees directly under your hips. Slowly slide your knees further apart, so that they are wider than your hips. Begin to shift your weight backwards as you move your glutes back toward your heels. From here return to your starting position, and then push your body forward to stretch your hips. This completes one rep. Repeat two sets of 10 reps. Previous Next Start Slideshow Trainer TipsWarmupGIF ExercisesFitness TipsStrength TrainingWorkouts