Single leg training offers many unique benefits compared to bilateral leg training and biomechanically single leg squats are very different. I recommend doing unilateral training to develop more balanced and functional leg musculature. The exercises are easy to modify to target different parts of the legs which is why they are great for fixing muscular imbalances in the hips and legs. Single leg exercises also require balance and stabilization and as a result there will be a great carryover to a