Instead of traditional classroom training, Stone would take new salespeople on live sales calls. They'd observe him, attempt a pitch themselves, and receive immediate feedback. This rapid, immersive cycle built competence and confidence quickly, even for those without a college degree.

Standalone training often fails to translate into practice. Coaching acts as a powerful accelerator when paired with a specific learning experience, driving up the implementation of new skills and behaviors by 400% and accelerating adoption up to four times faster.

A founder credited his accelerator's grueling schedule—pitching to 20 investors weekly with harsh feedback—as a transformative experience. This intense repetition wasn't just for fundraising; it was a powerful training ground that polished his core sales and communication skills for all future business dealings.

The young founder hired an experienced executive who became a mentor and effectively his boss. He learned more from observing this leader's actions—how he interacted with people and approached problems—than from direct instruction. This demonstrates the power of learning through osmosis from seasoned operators.

The founder, as the best salesperson, should always have a trainee shadowing them. This "double dips" on their time, turning every sales activity into a real-time training session. It's the most efficient way to transfer skills, duplicate the founder's success across a team, and build a scalable sales process based on modeling.