Stepping backward is often easier to control than stepping forward. The front leg trains the glutes and quads while you keep your balance.

Diagrams show the shape of the movement. Follow the written steps before you add load.
Equipment. Bodyweight
Muscles. gluteus maximus, quadriceps. Also hamstrings, gluteus medius
All Cheeked Up publishes general fitness education. It is not medical advice, physical therapy, or a promise that your body will change. Stop any exercise that causes pain and talk with a qualified professional about injuries, pregnancy, or health conditions before you train.