A focused 2-wave acquisition playbook for the New Year and post-Labor Day windows. The two highest-intent windows for transformation-challenge enrollment.
Start FreeMost prospective clients don't go gym-shopping in their head. They think about hiring a trainer for months, then act when something specific (a card, a friend, a deadline) puts the decision in front of them. A postcard with a clear 6-week transformation challenge in the New Year or post-Labor Day window catches people in the exact moment they're ready. The trainers who fill their books are the ones who show up at that moment. Everyone else loses the lead to gym memberships and Peloton.
2-wave neighborhood mailing: New Year + post-Labor Day windows
"6 weeks. 12 sessions. A real transformation." Before/after photo from a recent client (with consent), challenge price, QR to application form.
Trainer (you) calls from the Call Queue. Pre-loaded script: qualify motivation, schedule a 30-min consult, set expectations on time commitment.
"How Sarah lost 18 lbs in 6 weeks (and kept it off)." Real client testimonial, photo, the transformation cost in honest terms.
"3 spots left in the next cohort: starts Monday." Real urgency on real cohort starts. After this, the sequence ends for that contact.
Wave timing, copy direction, and front-desk call scripts come pre-configured. You only customize photos, your offer, and your branding.
Bring your own list (CSV from your studio software or CRM) or pick the ZIP codes around your studio and buy a list in the app for acquisition campaigns.
Postcards print and drop into USPS within 1–2 business days. The follow-up phone calls schedule themselves a few days later.
Pre-loaded scripts handle the common objections. A call logged as Qualified ends that contact's wave.
A typical solo trainer mailing 1,500 households in nearby ZIP codes the week before New Year's. Here's what one PostKnock 2-wave transformation-challenge campaign looks like:
Roughly breaks even on the challenge alone ($2,982 vs. $2,730 spend). ~3.7:1 once ongoing packages convert.
Run your own numbers in the ROI calculator.
Free to explore. You only pay when you're ready to send. 30-day money-back guarantee on your first annual plan.
Single-wave postcard campaigns · Unlimited contacts · From $1.04/piece
Everything in Free + calls, sequencing · From $0.91/piece
Per-piece pricing includes printing + USPS First-Class postage. Full pricing details →
Drop in your branding, photo, and offer. The Design Studio handles the rest.
Try the Design Studio →Body Transformation is one of several PostKnock playbooks for personal training. See the full lineup on the personal training hub.
See all Personal Training campaigns →PostKnock personal training postcards start at $1.04 per 4x6 postcard on the Free plan and drop to $0.91 on Pro. No setup fees, no minimums, no contracts. Pricing includes printing and USPS First-Class postage.
The two highest-intent windows are 1) the last week of December through the second week of January and 2) the last week of August through Labor Day. Avoid mailing in February (motivation has cratered) and June–July (people are on vacation). Use schedule launch to set a send date or an arrive-by date in those windows.
A real before/after photo from a recent client (with written consent), a clear 6-week challenge offer with the price stated honestly, the cohort start date, your name and phone, and a QR code to a challenge-application form (not just a calendar, you want to qualify motivation before booking).
Yes, with explicit written consent. Real photos of real clients (not stock or AI) outperform every other postcard creative for personal training. Use the same client across the application page so the message is consistent.
Most direct-mail list providers (Anchor, list-broker filters) can target by household income, age range, and geography. For challenge mailings, target households in the ZIP codes around your studio with $75K+ income and ages 30–55. For specialty programs (postpartum, masters athletes) layer in life-stage filters.
Stop competing with Peloton and gym memberships on Instagram. Mail the right neighborhood the right week and own the transformation window.
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