Yes, you can build strong legs without a squat rack. This 4-move dumbbell workout proves it.

Give the barbell a break and work your wheels with this routine—plus, more exercises you can use.
Men's Journal

These Are the Best Dumbbell Leg Exercises for Lower-Body Strength—Hands Down

You only need one piece of equipment to thoroughly work your lower body. This dumbbell leg workout is proof. Dumbbell leg exercises can effectively build strength and size without barbells or machines ...