Reverse lunges

Step 1. Starting position:

Step 2. Stand straight, feet hip-width apart.

Step 3. Steps:

Step 4. - Step backward with one leg so it can bend comfortably to a 90 degree angle.

Step 5. - Slowly bend both knees to form 90 degree angles.

Step 6. - Return to the starting position.

Step 7. - Repeat, alternating legs.