What are the best methods for reinforcing a cinderblock wall to ensure its stability and longevity?

The best methods for reinforcing a cinderblock wall to ensure stability and longevity include using steel reinforcement bars (rebar) within the blocks, applying a layer of mortar between the blocks, and adding a waterproof sealant to protect against moisture damage. Additionally, installing proper drainage systems and regularly inspecting and maintaining the wall can help prevent issues and prolong its lifespan.