Reverse Lunges These reverse lunges are a great and basic move that everyone needs to master in their workout routine. The backwards motion really puts tension into the hip flexors and hamstrings, making it a multilayered strength builder. Starting from a standing position, step your right foot behind you a comfortable distance, making sure you can lower your knee to the ground at about a 90-degree angle. No need to touch the floor. Using the strength in the front side of your right leg, return your leg to standing. Repeat the process on the left side. This equals one rep. Complete 10 to 15 reps for three sets, adding weight once bodyweight isn't sufficiently challenging. Image Source: POPSUGAR Photography