The first week with a new client shapes how the rest of the relationship goes, whether they show up consistently, and how quickly they start trusting your programming.
A lot of coaches treat onboarding as an afterthought, something that happens between signing up and the first real session. Here is what a strong onboarding sequence actually looks like, and why it matters more than most coaches think.
A short intake form covering goals, training history, injuries, and schedule means your first conversation is about coaching, not paperwork. Attach the form to your product so it is filled in as part of checkout.
Tell a new client exactly how and when you will communicate, how often their programme updates, and what you need from them in return. Ambiguity here is the most common cause of a client going quiet in week two.
A first week that is achievable, not maximal, builds the habit of showing up before you ask for a big effort. Save the harder programming for once the relationship, and their consistency, is established.
A short message a few days after their first session, asking how it felt, does more for retention than almost anything else you can do in month one. It tells a client they are being coached, not just sent a plan.