PopsugarFitnessWorkoutsButt and Leg Workout For RunnersRunners, This Physical Therapist's Leg and Butt Strength Workout Is Calling Your Name November 4, 2021 by Maggie Ryan View On One Page Photo 3 of 24 ADVERTISEMENT () Start Slideshow Share This LinkCopy ← Use Arrow Keys → 3 Warmup: Lunge With Knee to Chest Start standing with your feet hips-width apart and your hands on your hips.Take a big step forward with your left foot and lower into a lunge, making sure your left knee doesn't come in front of your toes.Push through your left heel and step your right foot forward to come out of the lunge.Without putting your right foot down, lift your right knee and use your arms to hug it to your chest for a hip stretch.Step forward with your right foot, repeating the lunge and knee to chest movement on the other side.This counts as one rep. Complete 10 reps.PreviousNext Start Slideshow WorkoutsStrength TrainingButt WorkoutsRunning TipsInjury PreventionBeginner WorkoutsLeg Workouts