Basektball Level

I'm Abel from Puerto Rico. I have 2 kids from 7th & 9th grades. I would like some advice on how to expose them to reach the next level of basketball. Our ultimate goal is to reach the highest level of basketball. Looking forward for your response and insights.

Thanks in advance

It's important to develop a combination of skills, athleticism and mentality. All 3 aspects are important.

Here's a good article that should give you an overview of the most important skills to focus on:
https://oneupbasketball.com/most-important-basketball-skills/

Here's some good info about athletic development:
https://www.breakthroughbasketball.com/fitness/strength-training.html