Action Learning for Leadership and Team Development

Has anyone here used action learning programs for leadership development or team training? It seems like more organizations are moving toward hands-on learning approaches where employees solve real business challenges while developing leadership, communication, and problem-solving skills at the same time.

I was exploring organizational development resources from LSA Global and found that they focus on action learning strategies designed to improve leadership effectiveness, collaboration, and business performance. Their approach appears to combine practical problem-solving with team development to help organizations create stronger leaders and more engaged employees. For managers or HR professionals here, have you seen measurable improvements in leadership skills or team performance after implementing action learning programs?