How can I safely perform a one leg squat with weight to improve my lower body strength and stability?

To safely perform a one-leg squat with weight, start by mastering the movement without weight. Once comfortable, hold a dumbbell or kettlebell in front of you for added resistance. Keep your back straight, chest up, and lower yourself slowly, ensuring your knee stays aligned with your toes. Push through your heel to return to standing. Start with a light weight and gradually increase as you build strength and stability.