Reverse Lunges Stand with your feet together, your back straight, hands on your hips. Pick a point in front of you to look at to help you maintain a neutral spine. Step backwards with one leg. Lower your hips until both knees are bent to about a 90-degree angle. Make sure your front knee is in line with your second and third toes, and make sure your back knee doesn't touch the floor. Keep your weight in your heels as you push back up to the starting position. These will be alternating static reverse lunges. Try doing as many as you can in 45 to 60 seconds at a controlled pace. Image Source: POPSUGAR Studios