Final answer:
After the first year of Personal Training, around 50% or more of your business should come from referrals.
Step-by-step explanation:
After the first year of Personal Training, it is ideal for a significant portion of your business to come from referrals. A good target to aim for would be around 50% or more of your clients coming from referrals. This is because referrals are a strong indication of client satisfaction and can also lead to higher conversion rates and increased customer loyalty. For example, if you have 20 clients in total, a goal would be to have at least 10 of them coming from referrals.