What rule of thumb is suggested for structuring development time when self-teaching sales skills?

Answer

Spend at least two hours practicing for every one hour spent learning a technique

The return on investment for skill development heavily favors application over theoretical absorption. The suggested ratio is to allocate at least two hours of practice (role-playing or real-world application) for every hour spent initially learning the technique.

What rule of thumb is suggested for structuring development time when self-teaching sales skills?
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