How can I properly prune a mimosa tree to ensure its health and growth?

To properly prune a mimosa tree for health and growth, start by removing dead or damaged branches. Next, thin out crowded areas to improve air circulation and sunlight penetration. Trim back long branches to encourage new growth and maintain a balanced shape. Avoid over-pruning, as this can stress the tree. Prune in late winter or early spring before new growth begins.