The CRM that treats a client like a client, not just a Mindbody record.
Personal training runs on client intake with health history, session scheduling against program design, progress tracking against goals, package billing with session count, and the retention workflow that keeps clients coming back. Strkr ships the CRM shaped around this work.
A personal trainer or small PT studio runs a workflow that no generic CRM understands. The intake captures health history and physical goals. The program design evolves across sessions. The session scheduling runs against trainer availability and client preference. The package billing tracks session count against the paid package. The retention workflow runs between sessions to keep the client engaged. The pain points below are what Strkr onboarding hears on every personal trainer intake call.
The intake form
Health history, goals, PAR-Q on a paper form.
Most PT studios run intake on a paper or PDF form covering health history (PAR-Q, injury history, medication, cardiovascular risk), physical goals (weight, strength, mobility, sport-specific), and lifestyle (nutrition, sleep, stress). The form lives in a filing cabinet or a shared drive. Strkr ships intake as a client workflow with digital PAR-Q, goal capture, and health history that lands on the client record.
Program design evolution
The workout program lives in a notes app.
A personal trainer evolves client program design across sessions: deadlift progression, mobility focus for the stiff hip, cardiovascular periodization. Most trainers track this in a notes app with inconsistent format. Strkr ships program design as a structured object with exercise library, progression tracking, and session-to-session notes.
Session scheduling
Schedule in Mindbody, notes in a notebook.
Session scheduling runs through Mindbody, MindBody Online, Trainerize, Zen Planner, or Wodify. The scheduling tool knows the session happened but not what happened in it. Strkr ties session scheduling to the client workflow so each scheduled session captures the program design, the actual session notes, and the client self-report rating.
Package billing
The 20-session package expires with 3 sessions left.
Clients buy session packages (10, 20, 50 sessions) and the trainer tracks sessions used versus sessions remaining. Package expiration is a frequent retention loss point. Strkr ships package tracking as a client workflow object with sessions used, remaining, expiration date, and renewal reminder cadence at 90 percent utilized.
Between-session engagement
The client disappears between Monday and Thursday.
Client retention depends on between-session engagement: homework check-ins, nutrition reminders, motivation touchpoints. Most trainers do this inconsistently. Strkr ships between-session engagement as a scheduled workflow with AI-drafted check-in messages, homework reminders, and motivational touchpoints tuned to the client goals and preferred communication style.
Progress reporting
The client asks am I progressing.
A client at the 11-week mark asks whether they are actually making progress. Most trainers rely on memory and a few scattered notes. Strkr tracks progress against stated goals (weight change, strength PRs, body composition measurements, functional benchmarks) with session-level capture and visualization. The 11-week progress conversation runs on data.
The personal training schema
Objects shaped like PT work.
The default CRM schema does not map to personal training. Strkr ships a tunable PT schema with Client, Session, Program Design, Package, Progress Measurement, and Retention Touchpoint as first-class objects.
Client object
Health history, goals, preferences.
A client in Strkr carries demographics, health history (PAR-Q responses, injury history, medication, cardiovascular risk markers), physical goals (weight target, strength PRs, mobility goals, sport-specific), lifestyle context (nutrition, sleep, stress), and communication preferences. The record drives the program design and retention workflow.
Session object
Date, trainer, program, actual notes.
A session ties to the client and the trainer with scheduled date, program design planned, actual exercises performed, intensity rating, client self-report rating, and session notes. The session captures through the Strkr mobile app during or immediately after the session.
Program design object
Phase, template, exercise library.
A program design ties to the client with phase (foundation, build, peak, maintenance), template (strength, hypertrophy, endurance, mobility, mixed), exercise library (deadlift variations, squat variations, pressing, pulling, mobility, cardio modes), and progression rules. The design evolves across sessions with versioning.
Package object
Sessions purchased, used, remaining.
A package ties to the client with sessions purchased (10, 20, 50 pack), sessions used, sessions remaining, expiration date, purchase price, and renewal status. The package drives the renewal reminder cadence at 90 percent utilized.
Progress measurement
Weight, strength PR, body comp, benchmark.
Progress measurements tie to the client with measurement type (bodyweight, body composition, strength PR per lift, 1RM test, functional benchmark, mobility assessment), measurement date, value, and trainer notes. The measurement history drives the progress reporting visualization.
Retention touchpoint
Scheduled between-session engagement.
A retention touchpoint ties to the client with the touchpoint type (homework check-in, nutrition reminder, motivation, goal review), scheduled date, message content (AI-drafted), delivery channel (SMS, email), and client response capture.
Nutrition log
Optional client-side food capture.
For trainers running nutrition coaching alongside PT the nutrition log ties to the client with daily food capture, macronutrient totals, calorie estimate, and compliance tracking against the stated nutrition plan. The capture runs client-side through the Strkr mobile app or integrates with MyFitnessPal through the webhook spec.
How Strkr AI drafts for personal trainers
The AI jobs that fit PT work.
Personal training AI needs to respect the professional-but-personal voice trainers use with clients. Strkr AI drafts in the trainer tone with retrieval scope grounded in the client goals and session history. The jobs below land in every PT deployment inside the first two weeks.
Post-session summary
The what-we-did message to the client.
After a session Strkr AI drafts a summary message to the client with the exercises performed, intensity rating, trainer observations, and homework for next session. The trainer reviews and sends. The client receives a professional recap within 30 minutes of leaving the gym.
Pre-session reminder
The night-before touchpoint.
The night before a session Strkr AI drafts a reminder with the session time, planned focus (strength, cardio, mobility), and preparation reminders (hydration, meal timing, specific equipment to bring). The trainer reviews and sends. Client no-show rate drops substantially.
Progress report
The 11-week progress review.
At 11 weeks Strkr AI drafts a progress report with goal attainment status, strength PR evolution, body composition changes, and recommended next-phase program adjustment. The trainer reviews and shares with the client. The retention conversation lands with specifics.
Between-session check-in
The Tuesday nudge.
Between sessions Strkr AI drafts a check-in message asking about homework compliance, mobility work, nutrition, or recovery. The trainer reviews and sends. The weekly between-session engagement cadence lands consistently instead of ad hoc.
Package renewal
The 90-percent-used reminder.
When the client reaches 90 percent of their package Strkr AI drafts a renewal reminder with the sessions remaining, the renewal options (10, 20, 50 pack), and the recommended next-package size based on the client cadence. The trainer reviews and sends. Package renewals happen before the final session instead of after.
New client welcome
The onboarding sequence.
When a new client signs up Strkr AI drafts a welcome sequence: day 0 welcome and intake form, day 2 PAR-Q reminder if not completed, day 4 pre-session what-to-expect, day 7 post-first-session check-in. The trainer reviews each step and sends. The new client experiences a professional onboarding.
Studio operations
The views a PT studio owner actually uses.
A personal training studio owner running 4 to 15 trainers and 180 to 600 active clients needs views that surface the right operational signal at the right time. The cards below describe the Strkr PT studio operations views.
Trainer scorecard
Sessions, retention, revenue per trainer.
The trainer scorecard ranks trainers by session volume, client retention rate, revenue per client, package renewal rate, and client satisfaction. The studio owner sees trainer performance in one view and identifies trainers for mentorship or promotion.
Client retention risk
Clients trending toward attrition.
The client retention risk view surfaces clients showing attrition signals: missed sessions, declining session frequency, poor homework compliance, flat progress. The studio owner routes intervention (trainer swap, program adjustment, special outreach) before the client ghosts.
Package renewal queue
Clients at 90 percent of their package.
The package renewal queue shows clients at 90 percent of their package with the AI-drafted renewal reminder ready to send. The trainer or studio owner works the queue weekly to close renewals before the final session. Renewal conversion lifts substantially.
Studio schedule
Trainer utilization and open slots.
The studio schedule view shows trainer utilization (sessions scheduled versus available) and open slots. The studio owner sees capacity patterns and runs marketing campaigns to fill the open slots. Utilization lifts substantially when the slots become visible.
New lead pipeline
Prospective clients through to signed.
The new lead pipeline tracks prospective clients through consultation, trial session, package purchase, and ongoing training. The studio owner sees pipeline value and conversion rates. Marketing campaign effectiveness measures against pipeline velocity.
Revenue per client
LTV and churn analytics.
The revenue per client view shows average client lifetime value, churn rate, and revenue cohorts by signup month. The studio owner sees the business health in one view and runs business decisions on prepared data.
Head-to-head
Strkr vs Mindbody or Trainerize for PT studios.
Most PT studios run Mindbody, Trainerize, Zen Planner, or Wodify for scheduling and billing. These tools are purpose-built for the scheduling and billing surface. The CRM capability (lead pipeline, program design, retention workflow, progress tracking) typically falls short. The comparison below is Strkr PT CRM paired with the existing scheduling tool.
Feature
Strkr
Mindbody or Trainerize alone
Session scheduling
Integrates with Mindbody or Trainerize.
Native in Mindbody and Trainerize.
Package billing
Tracked with renewal reminders.
Native billing engine.
Lead pipeline tracking
Full pipeline with stages.
Basic.
Program design
Structured object with versioning.
Varies (strong in Trainerize).
Progress tracking visualization
Multi-metric with trends.
Varies.
Retention workflow
AI-drafted between-session cadence.
None.
Client intake with PAR-Q
Digital workflow with health history.
Varies.
Trainer scorecard
Sessions, retention, revenue, satisfaction.
Basic reporting.
AI drafting for client comms
Six seeded PT prompts.
None.
How teams use Strkr
Five personal trainer playbooks.
The playbooks below are patterns Strkr onboarding sees across personal trainer and PT studio deployments.
Pattern A
The solo personal trainer with 42 clients.
A solo personal trainer in Denver served 42 active clients with Mindbody for scheduling and a Google Sheet for notes. Package renewal was inconsistent. Strkr onboarding ran a 3-business-day solo setup. The Mindbody integration pulled session scheduling. The AI-drafted post-session summaries and package renewal reminders lifted client retention substantially.
Pattern B
The 6-trainer PT studio in Austin.
A 6-trainer PT studio in Austin ran Trainerize for program delivery and nothing for CRM. The owner wanted lead pipeline visibility and retention workflow. Strkr onboarding ran a 14-business-day migration with the Trainerize integration. Lead-to-signed conversion lifted from 32 percent to 48 percent in the first six months.
Pattern C
The 11-trainer multi-location studio.
An 11-trainer multi-location PT studio ran Mindbody across three locations. Trainer scorecard visibility across locations was the pain. Strkr onboarding ran a 20-business-day migration configuring location-specific trainer scorecards and cross-location client retention analytics. The studio owner gained visibility into trainer performance and location-specific retention trends.
Pattern D
The CrossFit affiliate with 180 members.
A CrossFit affiliate with 180 members ran Wodify for programming and scheduling and nothing for member retention. Member attrition was 42 percent annually. Strkr onboarding ran an 18-business-day migration with Wodify integration, retention risk view, and AI-drafted between-session check-ins. Annual attrition dropped to 28 percent in the first full year on Strkr.
Pattern E
The online fitness coaching business.
A solo online fitness coach served 85 clients remotely across the US and Europe with program delivery through MyFitnessPal and TrueCoach. Strkr onboarding ran a 10-business-day setup with MyFitnessPal integration, TrueCoach integration, and the retention workflow configured for remote delivery. The coach doubled the client load within six months because the retention workflow scaled the operations.
Run a PT practice on a CRM shaped for client work.
Book a 20 minute call. We will walk through the client intake workflow, the program design model, and the retention cadence with your actual studio size and client profile.
Does Strkr replace Mindbody, Trainerize, Zen Planner, or Wodify?
No. Strkr integrates with Mindbody, Trainerize, Zen Planner, Wodify, and other PT studio scheduling and billing systems through the standard webhook spec with HMAC signing. The existing scheduling tool stays as the system of record for session scheduling, class scheduling, and billing. Strkr becomes the CRM layer around it: lead pipeline tracking, client intake with health history, program design versioning, progress tracking visualization, retention workflow, and AI drafting for client communication. The two systems work together without duplicating the schedule or the billing engine.
How does Strkr handle PAR-Q and health history intake for new clients?
Strkr ships client intake as a digital workflow with PAR-Q (Physical Activity Readiness Questionnaire), injury history, medication list, cardiovascular risk markers, physical goals, and lifestyle context (nutrition, sleep, stress). The intake sends to the client through a secure link, the client completes on their phone or computer, and the responses land on the client record. The trainer reviews before the first session. For clients with cardiovascular risk markers Strkr can route to require medical clearance before the first training session.
Can Strkr handle the program design for strength, hypertrophy, mobility, and sport-specific training?
Yes. The program design object supports multiple phase templates (foundation, build, peak, maintenance), training types (strength, hypertrophy, endurance, mobility, mixed, sport-specific), and progression rules. The exercise library covers the common strength lifts (deadlift variations, squat variations, pressing, pulling), mobility work, and cardio modes with session-to-session versioning. For sport-specific programs the trainer customizes the exercise library per sport. The program design evolves across sessions with the actual session capture informing the next session plan.
What does Strkr cost for a solo trainer compared to a 6-trainer studio?
Strkr runs flat per seat at $29 Starter, $59 Pro, or $119 Scale per user per month with a 14-day trial. For a solo trainer on Starter the monthly spend lands at $29 plus $49 for Strkr AI Enhancement (optional for the AI-drafted post-session summaries, between-session check-ins, and renewal reminders). For a 6-trainer studio on Pro the monthly spend lands at $354 for seats plus $49 for Strkr AI. The AI subscription is shared across the whole studio with 5,000 calls included per month, which covers roughly 400 to 500 client communications depending on usage pattern.
How does the retention workflow actually drive client retention?
The retention workflow runs scheduled between-session engagement: homework check-ins at mid-week, nutrition reminders tied to the client plan, motivation touchpoints before difficult sessions, and goal reviews at 4-week intervals. Strkr AI drafts each message tuned to the client goals, preferred communication style, and recent session context. The trainer reviews and approves. The workflow runs consistently across all clients instead of the ad-hoc pattern that most studios run. In retention cohort analysis studios running the Strkr retention workflow typically see 15 to 25 percent lift in annual client retention compared to the pre-Strkr baseline.
What is the compliance posture for a PT studio handling health information?
Strkr handles PAR-Q responses, injury history, medication list, and body composition measurements which are protected health information under HIPAA when the trainer operates in certain regulated capacities (physical therapist, athletic trainer, exercise physiologist in clinical setting). Strkr is HIPAA compliant with a BAA available on request. For most non-clinical personal training studios HIPAA does not apply and the standard GDPR plus CCPA posture covers the compliance requirement. The AI retrieval scope limits to non-PHI fields by default when the BAA is in effect. SSO via SAML or OIDC is live on Scale tier through Clerk, MFA with TOTP plus text-based verification is live across all tiers.
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