Unilateral leg work... It WORKS
Every knows, loves/hates, the squat. It is iconic, difficult, and no matter which version you prefer, it is the backbone of every good leg development program. Even with its reputation, the bilateral (two leg) squat has its drawbacks. There are pros and cons to everything in life, and for an adult population, loading both legs can require a lot of external load. An increase in external load (regardless of how trained an individual is) is going to increase injury risk and potential harm. Something that can continue development and lower the overall joint stress is training one leg at a time. Experienced lifters know the anguished caused by lunges and split squats, and if you're one of those lifters I encourage you to continue on that path. In my experience, newer and less experienced lifters tend shy away from single leg work because of fear or stability issues. This is solid reasoning, but in fact is counterproductive. Single leg strength is key for stride confidence, strong balance, healthy gait, and performance of everyday tasks like walking up/down the stairs. I've attached a link to a few videos going through single leg exercise progressions from beginner to higher levels of fitness and ability. Each one gets tougher than the last, add weights if you feel confident. Future posts will start to include more of my own videos and coaching.